smp: export __smp_call_function_single()
authorJens Axboe <axboe@kernel.dk>
Fri, 25 Oct 2013 10:45:35 +0000 (11:45 +0100)
committerJens Axboe <axboe@kernel.dk>
Fri, 25 Oct 2013 10:55:59 +0000 (11:55 +0100)
commite3daab6ce467199ffea12fc1b2df8f61335ce1ca
treeb7b32ddef178b1e89fd2df92fbeb4269746a03ff
parent61e6cfa80de5760bbe406f4e815b7739205754d2
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>
kernel/smp.c