From: Quanyang Wang <quanyang.w...@windriver.com>
In upstream commit 7578a7c0f296b ("ARM: renumber bits related to
_TIF_WORK_MASK"), the macros TIF_SYSCALL_AUDIT,TIF_SYSCALL_TRACEPOINT
and TIF_SECCOMP have been redefined to 21~23. But during merging,
the old values are brought back and now these macros are defined twice,
so we need drop the old values and place TIF_NOTIFY_SIGNAL and
TIF_NEED_RESCHED_LAZY in the right position.
It's to fix the warning:
arch/arm/include/asm/thread_info.h:136: warning: "TIF_NOTIFY_SIGNAL" redefined
136 | #define TIF_NOTIFY_SIGNAL 8 /* signal notifications exist */
|
arch/arm/include/asm/thread_info.h:132: note: this is the location of the
previous definition
132 | #define TIF_NOTIFY_SIGNAL 4 /* signal notifications exist */
Signed-off-by: Quanyang Wang <quanyang.w...@windriver.com>
---
Hi Bruce,
Would you please help merge this patch to the branch:
v6.1/standard/preempt-rt/base
Thanks,
Quanyang
---
arch/arm/include/asm/thread_info.h | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/arch/arm/include/asm/thread_info.h
b/arch/arm/include/asm/thread_info.h
index a0960a7ecb1f0..ffcbf8ebed4bf 100644
--- a/arch/arm/include/asm/thread_info.h
+++ b/arch/arm/include/asm/thread_info.h
@@ -130,11 +130,7 @@ extern int vfp_restore_user_hwstate(struct user_vfp *,
#define TIF_NOTIFY_RESUME 2 /* callback before returning to user */
#define TIF_UPROBE 3 /* breakpointed or singlestepping */
#define TIF_NOTIFY_SIGNAL 4 /* signal notifications exist */
-#define TIF_SYSCALL_AUDIT 5 /* syscall auditing active */
-#define TIF_SYSCALL_TRACEPOINT 6 /* syscall tracepoint instrumentation */
-#define TIF_SECCOMP 7 /* seccomp syscall filtering active */
-#define TIF_NOTIFY_SIGNAL 8 /* signal notifications exist */
-#define TIF_NEED_RESCHED_LAZY 9
+#define TIF_NEED_RESCHED_LAZY 5
#define TIF_USING_IWMMXT 17
#define TIF_MEMDIE 18 /* is terminating due to OOM killer */
--
2.36.1
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