subject:"\[Xenomai\-git\] Philippe Gerum \: cobalt\/thread\: track thread

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-07-27 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: f7eb3724de5b5bf74b9d8aef4a2049434bf8
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f7eb3724de5b5bf74b9d8aef4a2049434bf8

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index bc7a7e8..e071919 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -789,9 +789,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 067026e..b3027d0 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -261,9 +261,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -279,9 +277,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-06-03 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: a7bc075cef9bc0511648d293f69e8b411c725a0b
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a7bc075cef9bc0511648d293f69e8b411c725a0b

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 6a86265..b5817c5 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -261,9 +261,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -279,9 +277,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-05-21 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: a81155e9220c1404296c9bc71ab1126e1b294e60
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a81155e9220c1404296c9bc71ab1126e1b294e60

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 6a86265..b5817c5 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -261,9 +261,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -279,9 +277,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-05-15 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 0138b0bdc1850faf7b029958be9269ee8bb6523c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0138b0bdc1850faf7b029958be9269ee8bb6523c

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 6a86265..b5817c5 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -261,9 +261,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -279,9 +277,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-05-14 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: ff1deacd6681ccdd95c7d0aedd6b6038d8254c0a
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ff1deacd6681ccdd95c7d0aedd6b6038d8254c0a

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 6a86265..b5817c5 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -261,9 +261,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -279,9 +277,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-04-17 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 70e7dd6c045ca0f11a3ad3dc2432a4f177283513
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=70e7dd6c045ca0f11a3ad3dc2432a4f177283513

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 6a86265..b5817c5 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -261,9 +261,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -279,9 +277,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-03-15 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 36a031e609b11acfc9bc8ca2f30e89f2ea6f88b1
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=36a031e609b11acfc9bc8ca2f30e89f2ea6f88b1

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 34eca35..e0c488e 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -260,9 +260,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -278,9 +276,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-03-13 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 93f483b2c774f5b31a020cf466160d80d5746b51
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=93f483b2c774f5b31a020cf466160d80d5746b51

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 34eca35..e0c488e 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -260,9 +260,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -278,9 +276,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-03-05 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 0e66d39f6386d4ec7d7a0f9ea145b7c645c47069
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0e66d39f6386d4ec7d7a0f9ea145b7c645c47069

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 34eca35..e0c488e 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -260,9 +260,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -278,9 +276,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-02-15 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 25bb87523ac64106f2384147da0321f5211996f0
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=25bb87523ac64106f2384147da0321f5211996f0

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 34eca35..e0c488e 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -260,9 +260,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -278,9 +276,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2017-01-26 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 557d8c9a15cd601b381cfcc559c8e0fe30344978
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=557d8c9a15cd601b381cfcc559c8e0fe30344978

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 34eca35..e0c488e 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -260,9 +260,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -278,9 +276,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2016-12-09 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 93e397f3b3021d631f4f5f65679ca9dd4f49996f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=93e397f3b3021d631f4f5f65679ca9dd4f49996f

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 34eca35..e0c488e 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -260,9 +260,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -278,9 +276,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2016-11-28 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 4fbdfe486e4d92bef4d40e088b551ce7db7d48bc
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4fbdfe486e4d92bef4d40e088b551ce7db7d48bc

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 34eca35..e0c488e 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -260,9 +260,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -278,9 +276,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2016-11-21 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: b50284f0e9f072affbb1eccae2468b400acdce2f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b50284f0e9f072affbb1eccae2468b400acdce2f

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index cbe14bd..09960ac 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index 34eca35..e0c488e 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -260,9 +260,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -278,9 +276,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2016-10-17 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: e846a1c6c795bcdf903050ff7fe4d90285972bf6
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e846a1c6c795bcdf903050ff7fe4d90285972bf6

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index 7cb91a5..29d8a68 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index fb856a4..f134890 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -262,9 +262,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -280,9 +278,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2016-09-22 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: efcd1f41aadd3c3371eefd0d6a6000237c40e944
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=efcd1f41aadd3c3371eefd0d6a6000237c40e944

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index 3e950f5..4d5e6db 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -10,9 +10,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -24,7 +21,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 2ff19a4..cd0c6e9 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index 7cb91a5..29d8a68 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -806,9 +806,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index fb856a4..f134890 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -262,9 +262,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -280,9 +278,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

2015-11-26 Thread git repository hosting

Module: xenomai-3
Branch: next
Commit: 13db1e66a36faa5b2852760459ab48b7db0773da
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=13db1e66a36faa5b2852760459ab48b7db0773da

Author: Philippe Gerum 
Date:   Sat Nov 14 14:47:44 2015 +0100

cobalt/thread: track thread_info unconditionally

We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.

---

 kernel/cobalt/arch/arm/Kconfig |3 ---
 kernel/cobalt/arch/arm64/Kconfig   |3 ---
 kernel/cobalt/arch/powerpc/Kconfig |4 
 kernel/cobalt/include/asm-generic/xenomai/thread.h |2 --
 kernel/cobalt/sched.c  |2 --
 kernel/cobalt/thread.c |4 
 6 files changed, 18 deletions(-)

diff --git a/kernel/cobalt/arch/arm/Kconfig b/kernel/cobalt/arch/arm/Kconfig
index dc6485d..2043d70 100644
--- a/kernel/cobalt/arch/arm/Kconfig
+++ b/kernel/cobalt/arch/arm/Kconfig
@@ -26,9 +26,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
 config IPIPE_WANT_ACTIVE_MM
def_bool y
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool VFP
 
diff --git a/kernel/cobalt/arch/arm64/Kconfig b/kernel/cobalt/arch/arm64/Kconfig
index 27b5026..572de3e 100644
--- a/kernel/cobalt/arch/arm64/Kconfig
+++ b/kernel/cobalt/arch/arm64/Kconfig
@@ -4,9 +4,6 @@ source "drivers/xenomai/Kconfig"
 config XENO_ARCH_UNLOCKED_SWITCH
def_bool IPIPE_WANT_PREEMPTIBLE_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   def_bool y
-
 config XENO_ARCH_FPU
def_bool y
 
diff --git a/kernel/cobalt/arch/powerpc/Kconfig 
b/kernel/cobalt/arch/powerpc/Kconfig
index ef49798..2bbac89 100644
--- a/kernel/cobalt/arch/powerpc/Kconfig
+++ b/kernel/cobalt/arch/powerpc/Kconfig
@@ -14,9 +14,6 @@ config IPIPE_WANT_PREEMPTIBLE_SWITCH
default y if XENO_ARCH_UNLOCKED_SWITCH
default n if !XENO_ARCH_UNLOCKED_SWITCH
 
-config XENO_ARCH_WANT_TIP
-   bool
-
 config XENO_ARCH_FPU
def_bool PPC_FPU
 
@@ -28,7 +25,6 @@ menu "Machine/platform-specific options"
 config XENO_ARCH_UNLOCKED_SWITCH
bool "Unlocked context switch"
depends on IPIPE_HAVE_PREEMPTIBLE_SWITCH
-   select XENO_ARCH_WANT_TIP
default y
help
 
diff --git a/kernel/cobalt/include/asm-generic/xenomai/thread.h 
b/kernel/cobalt/include/asm-generic/xenomai/thread.h
index 5c1bcc4..b559004 100644
--- a/kernel/cobalt/include/asm-generic/xenomai/thread.h
+++ b/kernel/cobalt/include/asm-generic/xenomai/thread.h
@@ -33,9 +33,7 @@ struct xntcb {
struct mm_struct *mm;
struct mm_struct *active_mm;
struct thread_struct ts;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
struct thread_info *tip;
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
struct task_struct *user_fpu_owner;
 #endif
diff --git a/kernel/cobalt/sched.c b/kernel/cobalt/sched.c
index 0b7b93c..fa96cd3 100644
--- a/kernel/cobalt/sched.c
+++ b/kernel/cobalt/sched.c
@@ -805,9 +805,7 @@ static inline void leave_root(struct xnthread *root)
rootcb->core.host_task = p;
rootcb->core.tsp = >thread;
rootcb->core.mm = rootcb->core.active_mm = ipipe_get_active_mm();
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
rootcb->core.tip = task_thread_info(p);
-#endif
xnarch_leave_root(root);
 }
 
diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index bffa5b8..77cea1a 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -247,9 +247,7 @@ void xnthread_init_shadow_tcb(struct xnthread *thread)
tcb->core.tsp = >thread;
tcb->core.mm = p->mm;
tcb->core.active_mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = task_thread_info(p);
-#endif
 #ifdef CONFIG_XENO_ARCH_FPU
tcb->core.user_fpu_owner = p;
 #endif /* CONFIG_XENO_ARCH_FPU */
@@ -265,9 +263,7 @@ void xnthread_init_root_tcb(struct xnthread *thread)
tcb->core.host_task = p;
tcb->core.tsp = >core.ts;
tcb->core.mm = p->mm;
-#ifdef CONFIG_XENO_ARCH_WANT_TIP
tcb->core.tip = NULL;
-#endif
xnarch_init_root_tcb(thread);
 }
 


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[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

[Xenomai-git] Philippe Gerum : cobalt/thread: track thread_info unconditionally

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