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Commit 59ddbcb2 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

sched/core: Move the get_preempt_disable_ip() inline to sched/core.c 



It's defined in <linux/sched.h>, but nothing outside the scheduler
uses it - so move it to the sched/core.c usage site.

Acked-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent c930b2c0

include/linux/sched.h

+0 −9
Original line number Diff line number Diff line
@@ -3419,15 +3419,6 @@ static inline void cond_resched_rcu(void) 
#endif

}



static inline unsigned long get_preempt_disable_ip(struct task_struct *p)

{

#ifdef CONFIG_DEBUG_PREEMPT

	return p->preempt_disable_ip;

#else

	return 0;

#endif

}



/*

 * Does a critical section need to be broken due to another

 * task waiting?: (technically does not depend on CONFIG_PREEMPT,

kernel/sched/core.c

+9 −0
Original line number Diff line number Diff line
@@ -3211,6 +3211,15 @@ static inline void preempt_latency_start(int val) { } 
static inline void preempt_latency_stop(int val) { }

#endif



static inline unsigned long get_preempt_disable_ip(struct task_struct *p)

{

#ifdef CONFIG_DEBUG_PREEMPT

	return p->preempt_disable_ip;

#else

	return 0;

#endif

}



/*

 * Print scheduling while atomic bug:

 */