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| author | NeilBrown <neilb@suse.de> | 2012-12-14 20:49:27 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2012-12-14 20:49:27 +0100 |
| commit | cbae8d45d61f3a8c155caf267d01e5e0f0b2f4b7 (patch) | |
| tree | bf5920d41e2f948ce92b9dbe8bf3919290000f4e /block/blk-cgroup.c | |
| parent | block: add plug for blkdev_issue_discard (diff) | |
| download | linux-cbae8d45d61f3a8c155caf267d01e5e0f0b2f4b7.tar.xz linux-cbae8d45d61f3a8c155caf267d01e5e0f0b2f4b7.zip | |
block: export block_unplug tracepoint
This allows stacked devices (like md/raid5) to provide blktrace
tracing, including unplug events.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-cgroup.c')
0 files changed, 0 insertions, 0 deletions