diff options
| author | Tejun Heo <[email protected]> | 2015-10-22 09:27:12 +0900 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2015-10-27 15:04:56 +0900 |
| commit | 174fd8d369613c4e06660f3704caaba48dac8554 (patch) | |
| tree | 7b510befe24f781d0d00561ce61b3c41cbf7d29f /tools/perf/scripts/python/stackcollapse.py | |
| parent | 858e904bd71dd0057a548d6785d94ce5ec4aeabd (diff) | |
blkcg: fix incorrect read/write sync/async stat accounting
While unifying how blkcg stats are collected, 77ea733884eb ("blkcg:
move io_service_bytes and io_serviced stats into blkcg_gq")
incorrectly used bio->flags instead of bio->rw to tell the IO type.
This made IOs to be accounted as the wrong type. Fix it.
Signed-off-by: Tejun Heo <[email protected]>
Fixes: 77ea733884eb ("blkcg: move io_service_bytes and io_serviced stats into blkcg_gq")
Reviewed-by: Jeff Moyer <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions