| commit | cda22646adaa453519fac28222f20b0d73aa8562 | [log] [tgz] |
|---|---|---|
| author | Mike Krinkin <krinkin.m.u@gmail.com> | Thu Dec 03 17:32:30 2015 +0300 |
| committer | Jens Axboe <axboe@fb.com> | Thu Dec 03 10:18:44 2015 -0700 |
| tree | ca17d1f83e01c6622bdf92634401d263640ab926 | |
| parent | bffed457160ab48282ca6d0d58646b3bbc2fa554 [diff] |
block: add call to split trace point
There is a split tracepoint that is supposed to be called when
bio is splitted, and it was called in bio_split function until
commit 4b1faf931650d4a35b2a ("block: Kill bio_pair_split()").
But now, no one reports splits, so this patch adds call to
trace_block_split back in blk_queue_split right after split.
Signed-off-by: Mike Krinkin <krinkin.m.u@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>