From 3291fa57cb1b004c1a4823beb28b5cc72555f1a5 Mon Sep 17 00:00:00 2001 From: Keith Busch Date: Mon, 28 Apr 2014 12:30:52 -0600 Subject: NVMe: Add tracepoints Adding tracepoints for bio_complete and block_split into nvme to help with gathering IO info using blktrace and blkparse. Signed-off-by: Keith Busch Signed-off-by: Matthew Wilcox --- block/blk-core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'block') diff --git a/block/blk-core.c b/block/blk-core.c index a0e3096c4bb..c488b55dddd 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -43,6 +43,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(block_bio_remap); EXPORT_TRACEPOINT_SYMBOL_GPL(block_rq_remap); EXPORT_TRACEPOINT_SYMBOL_GPL(block_bio_complete); +EXPORT_TRACEPOINT_SYMBOL_GPL(block_split); EXPORT_TRACEPOINT_SYMBOL_GPL(block_unplug); DEFINE_IDA(blk_queue_ida); -- cgit v1.2.3-70-g09d2