[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 65cedd97ac82e69edac68c65253b6cf069fa56e5
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=65cedd97ac82e69edac68c65253b6cf069fa56e5

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index dd3a1ec..b90fa70 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 3241e9b..cccbbf1 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -37,6 +37,18 @@ static inline int cobalt_should_warn(void)
return (cobalt_get_current_mode() & (XNRELAX|XNWARN)) == XNWARN;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 8c37ca60657027c2b04a2574e01ff341ecf2cd4e
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=8c37ca60657027c2b04a2574e01ff341ecf2cd4e

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index dd3a1ec..b90fa70 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 3241e9b..cccbbf1 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -37,6 +37,18 @@ static inline int cobalt_should_warn(void)
return (cobalt_get_current_mode() & (XNRELAX|XNWARN)) == XNWARN;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 1b2ba3e415e365d1b1d7982638a437e99bd1e3ef
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=1b2ba3e415e365d1b1d7982638a437e99bd1e3ef

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index dd3a1ec..b90fa70 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 3241e9b..cccbbf1 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -37,6 +37,18 @@ static inline int cobalt_should_warn(void)
return (cobalt_get_current_mode() & (XNRELAX|XNWARN)) == XNWARN;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: ae75705f979128780143ca5a5017533181591b4a
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ae75705f979128780143ca5a5017533181591b4a

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index dd3a1ec..b90fa70 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 3241e9b..cccbbf1 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -37,6 +37,18 @@ static inline int cobalt_should_warn(void)
return (cobalt_get_current_mode() & (XNRELAX|XNWARN)) == XNWARN;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 94ff4cac85406a69e660ad00258807af20cd12d9
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=94ff4cac85406a69e660ad00258807af20cd12d9

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index dd3a1ec..b90fa70 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 3241e9b..cccbbf1 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -37,6 +37,18 @@ static inline int cobalt_should_warn(void)
return (cobalt_get_current_mode() & (XNRELAX|XNWARN)) == XNWARN;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 055fe208f923b27b4b0bcfd42eeb919e3bf8b762
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=055fe208f923b27b4b0bcfd42eeb919e3bf8b762

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index dd3a1ec..b90fa70 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 3241e9b..cccbbf1 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -37,6 +37,18 @@ static inline int cobalt_should_warn(void)
return (cobalt_get_current_mode() & (XNRELAX|XNWARN)) == XNWARN;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: af3148ab868e18b0e8135600731220a21174e6f1
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=af3148ab868e18b0e8135600731220a21174e6f1

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 22bb0e3..15a5048 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 3241e9b..cccbbf1 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -37,6 +37,18 @@ static inline int cobalt_should_warn(void)
return (cobalt_get_current_mode() & (XNRELAX|XNWARN)) == XNWARN;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 0f535ef298976eb799b19e90ade2aac58c674d9b
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0f535ef298976eb799b19e90ade2aac58c674d9b

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 87737e7..36067ad 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 3241e9b..cccbbf1 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -37,6 +37,18 @@ static inline int cobalt_should_warn(void)
return (cobalt_get_current_mode() & (XNRELAX|XNWARN)) == XNWARN;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 7edaece2e39a16aa1e6e02d05279fb384bdaa214
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=7edaece2e39a16aa1e6e02d05279fb384bdaa214

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3595583..6ff8afb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 2d9c0b9..c1bb5a2 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: e0982ec4cacb0772e9983d4fbd81fa97afd5f430
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e0982ec4cacb0772e9983d4fbd81fa97afd5f430

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3595583..6ff8afb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 2d9c0b9..c1bb5a2 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: b60e7481d533197c4f8efdc85bf015455e04cef6
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b60e7481d533197c4f8efdc85bf015455e04cef6

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 1df8e3e..07b4d15 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 4b8252b..1531901 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 11595f6a18ae909202d047c7c94ff2631776f785
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=11595f6a18ae909202d047c7c94ff2631776f785

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 1df8e3e..07b4d15 100644
--- a/configure.ac
+++ b/configure.ac
@@ -291,6 +291,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 4b8252b..1531901 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 6960e2315191701914c5a7826076b2fb028ada04
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=6960e2315191701914c5a7826076b2fb028ada04

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 15c7499..5bcd7f8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -284,6 +284,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 4b8252b..1531901 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 642e51483ad1f8874ec2f067467f733c46487cf9
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=642e51483ad1f8874ec2f067467f733c46487cf9

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 63a0bd5..3d257c3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -284,6 +284,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 4b8252b..1531901 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 00df458bef40395141daa40e47afae508b94963c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=00df458bef40395141daa40e47afae508b94963c

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 63a0bd5..3d257c3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -284,6 +284,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 4b8252b..1531901 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: wip/dovetail
Commit: 867070475384652b4e3d4a25f5ad983732a59a7e
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=867070475384652b4e3d4a25f5ad983732a59a7e

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 0cbe8b8..cd9f047 100644
--- a/configure.ac
+++ b/configure.ac
@@ -284,6 +284,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 4b8252b..1531901 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git

[Xenomai-git] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode

[git repository hosting]

Module: xenomai-3
Branch: next
Commit: 867070475384652b4e3d4a25f5ad983732a59a7e
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=867070475384652b4e3d4a25f5ad983732a59a7e

Author: Philippe Gerum 
Date:   Sun Mar 20 17:58:33 2016 +0100

lib/cobalt: add config switch to enable lazy setsched update mode

--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.

---

 configure.ac  |   19 +++
 lib/cobalt/internal.h |   12 
 lib/cobalt/sched.c|2 +-
 lib/cobalt/thread.c   |3 ++-
 4 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 0cbe8b8..cd9f047 100644
--- a/configure.ac
+++ b/configure.ac
@@ -284,6 +284,25 @@ if test x$workaround_condvar_pi = xy; then
fi
 fi
 
+dnl Lazy schedparam propagation for Cobalt (default: off)
+
+unset lazy_setsched_update
+AC_MSG_CHECKING(whether to enable lazy scheduling parameter update)
+AC_ARG_ENABLE(lazy-setsched,
+   AS_HELP_STRING([--enable-lazy-setsched], [Enable lazy scheduling 
parameter update]),
+   [case "$enableval" in
+   y | yes) lazy_setsched_update=y ;;
+   *) unset lazy_setsched_update ;;
+   esac])
+AC_MSG_RESULT(${lazy_setsched_update:-no})
+if test x$lazy_setsched_update = xy; then
+   if test x$rtcore_type = xcobalt; then
+   AC_DEFINE(CONFIG_XENO_LAZY_SETSCHED,1,[config])
+   else
+AC_MSG_WARN([No lazy scheduling parameter updates over Mercury - 
ignoring])
+   fi
+fi
+
 dnl Enable shared multi-processing (default: off)
 
 use_pshared=
diff --git a/lib/cobalt/internal.h b/lib/cobalt/internal.h
index 4b8252b..1531901 100644
--- a/lib/cobalt/internal.h
+++ b/lib/cobalt/internal.h
@@ -32,6 +32,18 @@ static inline int cobalt_is_relaxed(void)
return cobalt_get_current_mode() & XNRELAX;
 }
 
+#ifdef CONFIG_XENO_LAZY_SETSCHED
+static inline int cobalt_eager_setsched(void)
+{
+   return cobalt_is_relaxed();
+}
+#else
+static inline int cobalt_eager_setsched(void)
+{
+   return 1;
+}
+#endif
+
 static inline
 struct cobalt_mutex_state *mutex_get_state(struct cobalt_mutex_shadow *shadow)
 {
diff --git a/lib/cobalt/sched.c b/lib/cobalt/sched.c
index 87b9235..94f3323 100644
--- a/lib/cobalt/sched.c
+++ b/lib/cobalt/sched.c
@@ -297,7 +297,7 @@ int sched_setscheduler_ex(pid_t pid,
 
/* See pthread_setschedparam_ex(). */
 
-   if (cobalt_is_relaxed()) {
+   if (cobalt_eager_setsched()) {
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(sched_setscheduler(pid, std_policy, _param));
if (ret)
diff --git a/lib/cobalt/thread.c b/lib/cobalt/thread.c
index 8b4568d..908516f 100644
--- a/lib/cobalt/thread.c
+++ b/lib/cobalt/thread.c
@@ -629,7 +629,8 @@ int pthread_setschedparam_ex(pthread_t thread,
 * threads should refrain from mixing APIs for managing
 * scheduling parameters, and only rely on libcobalt for this.
 */
-   if (cobalt_is_relaxed()) { /* True if shadow not mapped yet. */
+   if (cobalt_eager_setsched()) {
+   /* True if disabled or shadow not mapped yet. */
std_policy = cobalt_xlate_schedparam(policy, param_ex, 
_param);
ret = __STD(pthread_setschedparam(thread, std_policy, 
_param));
if (ret)


___
Xenomai-git mailing list
Xenomai-git@xenomai.org
https://xenomai.org/mailman/listinfo/xenomai-git