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| author | Andrew Morton <akpm@linux-foundation.org> | 2013-11-14 22:32:09 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-15 00:32:22 (GMT) |
| commit | 7cf64f861b7a43b395f0855994003254b06a7e5a (patch) | |
| tree | 9761b86bd60360bd1daa88fafee54b1bb7d4f06a | |
| parent | 40c01e8bd5575e32633192513e09eac7155d6926 (diff) | |
| download | linux-7cf64f861b7a43b395f0855994003254b06a7e5a.tar.xz | |
kernel-provide-a-__smp_call_function_single-stub-for-config_smp-fix
x86_64 allnoconfig:
kernel/up.c:25: error: redefinition of '__smp_call_function_single'
include/linux/smp.h:154: note: previous definition of '__smp_call_function_single' was here
Cc: Christoph Hellwig <hch@infradead.org>
Cc: 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>
| -rw-r--r-- | include/linux/smp.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h index 7885151..5da22ee 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -49,6 +49,9 @@ void on_each_cpu_cond(bool (*cond_func)(int cpu, void *info), smp_call_func_t func, void *info, bool wait, gfp_t gfp_flags); +void __smp_call_function_single(int cpuid, struct call_single_data *data, + int wait); + #ifdef CONFIG_SMP #include <linux/preempt.h> @@ -95,9 +98,6 @@ int smp_call_function(smp_call_func_t func, void *info, int wait); void smp_call_function_many(const struct cpumask *mask, smp_call_func_t func, void *info, bool wait); -void __smp_call_function_single(int cpuid, struct call_single_data *data, - int wait); - int smp_call_function_any(const struct cpumask *mask, smp_call_func_t func, void *info, int wait); @@ -151,12 +151,6 @@ smp_call_function_any(const struct cpumask *mask, smp_call_func_t func, static inline void kick_all_cpus_sync(void) { } -static inline void __smp_call_function_single(int cpuid, - struct call_single_data *data, int wait) -{ - on_each_cpu(data->func, data->info, wait); -} - #endif /* !SMP */ /* |