Messages in this thread | | | Date | Wed, 4 May 2011 09:03:12 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] atomic: add *_dec_not_zero |
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* Sven Eckelmann <sven@narfation.org> wrote:
> Introduce an *_dec_not_zero operation. Make this a special case of > *_add_unless because batman-adv uses atomic_dec_not_zero in different > places like re-broadcast queue or aggregation queue management. There > are other non-final patches which may also want to use this macro.
> arch/x86/include/asm/atomic.h | 1 + > arch/x86/include/asm/atomic64_64.h | 1 +
Acked-by: Ingo Molnar <mingo@elte.hu>
Thanks,
Ingo
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