Commit e3daab6c authored Oct 25, 2013 by Jens Axboe

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>

parent 61e6cfa8

kernel/smp.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -340,6 +340,7 @@ void __smp_call_function_single(int cpu, struct call_single_data *csd,
		}
		put_cpu();
		}
		EXPORT_SYMBOL_GPL(__smp_call_function_single);

		/**
		* smp_call_function_many(): Run a function on a set of other CPUs.