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kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS

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We've switched over every architecture that supports SMP to it, so
remove the new useless config variable.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Christoph Hellwig
2013-11-14 14:32:07 -08:00
committed by Linus Torvalds
parent fc21c0cff2
commit 0a06ff068f
25 changed files with 6 additions and 33 deletions
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4
include/linux/smp.h
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@@ -106,14 +106,10 @@ void kick_all_cpus_sync(void);
/*
* Generic and arch helpers
*/
#ifdef CONFIG_USE_GENERIC_SMP_HELPERS
void __init call_function_init(void);
void generic_smp_call_function_single_interrupt(void);
#define generic_smp_call_function_interrupt \
generic_smp_call_function_single_interrupt
#else
static inline void call_function_init(void) { }
#endif
/*
* Mark the boot cpu "online" so that it can call console drivers in