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authorChristoph Hellwig <hch@infradead.org>2013-11-15 02:32:07 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-15 04:32:22 +0400
commit0a06ff068f1255bcd7965ab07bc0f4adc3eb639a (patch)
tree419618fc4573c9d0ff17f383e84fc41071d50004 /block/blk-mq.c
parentfc21c0cff2f425891b28ff6fb6b03b325c977428 (diff)
downloadlinux-0a06ff068f1255bcd7965ab07bc0f4adc3eb639a.tar.xz
kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS
We've switched over every architecture that supports SMP to it, so remove the new useless config variable. Signed-off-by: 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>
Diffstat (limited to 'block/blk-mq.c')
-rw-r--r--block/blk-mq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 88d4e864d4c0..c661896e2465 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -319,7 +319,7 @@ void __blk_mq_end_io(struct request *rq, int error)
blk_mq_complete_request(rq, error);
}
-#if defined(CONFIG_SMP) && defined(CONFIG_USE_GENERIC_SMP_HELPERS)
+#if defined(CONFIG_SMP)
/*
* Called with interrupts disabled.
@@ -361,7 +361,7 @@ static int ipi_remote_cpu(struct blk_mq_ctx *ctx, const int cpu,
return true;
}
-#else /* CONFIG_SMP && CONFIG_USE_GENERIC_SMP_HELPERS */
+#else /* CONFIG_SMP */
static int ipi_remote_cpu(struct blk_mq_ctx *ctx, const int cpu,
struct request *rq, const int error)
{