diff options
| author | Jens Axboe <axboe@kernel.dk> | 2013-10-25 06:45:35 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-10-25 06:55:59 -0400 |
| commit | e3daab6ce467199ffea12fc1b2df8f61335ce1ca (patch) | |
| tree | b7b32ddef178b1e89fd2df92fbeb4269746a03ff | |
| parent | 61e6cfa80de5760bbe406f4e815b7739205754d2 (diff) | |
smp: export __smp_call_function_single()
The blk-mq core and the blk-mq null driver uses it.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | kernel/smp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/smp.c b/kernel/smp.c index 0564571dcdf7..46d3d0b48a8d 100644 --- a/kernel/smp.c +++ b/kernel/smp.c | |||
| @@ -340,6 +340,7 @@ void __smp_call_function_single(int cpu, struct call_single_data *csd, | |||
| 340 | } | 340 | } |
| 341 | put_cpu(); | 341 | put_cpu(); |
| 342 | } | 342 | } |
| 343 | EXPORT_SYMBOL_GPL(__smp_call_function_single); | ||
| 343 | 344 | ||
| 344 | /** | 345 | /** |
| 345 | * smp_call_function_many(): Run a function on a set of other CPUs. | 346 | * smp_call_function_many(): Run a function on a set of other CPUs. |