smp_call_function_single() should be a macro on UP

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... or we end up with header include order problems from hell.

E.g. on m68k this is 100% fatal - local_irq_enable() there
wants preempt_count(), which wants task_struct fields, which
we won't have when we are in smp.h pulled from sched.h.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

...

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Al Viro 2007-07-17 22:29:46 +01:00 • committed by Linus Torvalds

parent 44052e0d91

commit 8dfd588c31

1 changed files with 8 additions and 10 deletions

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include/linux/smp.h

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