diff options
author | Peter Zijlstra <peterz@infradead.org> | 2013-09-10 14:15:23 +0400 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2013-09-25 16:07:54 +0400 |
commit | bdb43806589096ac4272fe1307e789846ac08d7c (patch) | |
tree | c854e7e508193766d5cbdd82e8709cfab5ea3be5 /kernel/context_tracking.c | |
parent | 01028747559ac6c6f642a7bbd2875cc4f66b2feb (diff) |
sched: Extract the basic add/sub preempt_count modifiers
Rewrite the preempt_count macros in order to extract the 3 basic
preempt_count value modifiers:
__preempt_count_add()
__preempt_count_sub()
and the new:
__preempt_count_dec_and_test()
And since we're at it anyway, replace the unconventional
$op_preempt_count names with the more conventional preempt_count_$op.
Since these basic operators are equivalent to the previous _notrace()
variants, do away with the _notrace() versions.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/n/tip-ewbpdbupy9xpsjhg960zwbv8@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/context_tracking.c')
-rw-r--r-- | kernel/context_tracking.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c index 247091bf0587..013161f1c807 100644 --- a/kernel/context_tracking.c +++ b/kernel/context_tracking.c @@ -111,7 +111,7 @@ void context_tracking_user_enter(void) * instead of preempt_schedule() to exit user context if needed before * calling the scheduler. */ -void __sched notrace preempt_schedule_context(void) +asmlinkage void __sched notrace preempt_schedule_context(void) { enum ctx_state prev_ctx; |