sched: Remove pointless in_atomic() definition check (2da8c8bc) · Commits · 戴 / test

It's really supposed to be defined here. If it's not then we actually want the build to crash so that we know it, and not keep it silent. Signed-off-by:

Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>

kernel/sched.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -8028,7 +8028,6 @@ static inline int preempt_count_equals(int preempt_offset)

		void __might_sleep(const char *file, int line, int preempt_offset)
		{
		#ifdef in_atomic
		static unsigned long prev_jiffy; /* ratelimiting */

		if ((preempt_count_equals(preempt_offset) && !irqs_disabled()) \|\|
		@@ -8050,7 +8049,6 @@ void __might_sleep(const char *file, int line, int preempt_offset)
		if (irqs_disabled())
		print_irqtrace_events(current);
		dump_stack();
		#endif
		}
		EXPORT_SYMBOL(__might_sleep);
		#endif

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