The blk-mq core and the blk-mq null driver uses it.
Cc: Ingo Molnar <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
---
kernel/smp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/smp.c b/kernel/smp.c
index 0564571..9de461e 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,
}
put_cpu();
}
+EXPORT_SYMBOL(__smp_call_function_single);
/**
* smp_call_function_many(): Run a function on a set of other CPUs.
--
1.8.1.2
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