diff options
| author | Baolin Wang <baolin.wang@linux.alibaba.com> | 2020-10-08 11:52:23 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-10-08 08:01:37 -0600 |
| commit | 7901601aef35082d8431d05ab50a3567f7624b55 (patch) | |
| tree | abac41987e02d3e86593714e33a22e2e8b640a6e /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | blk-throttle: Remove a meaningless parameter for throtl_downgrade_state() (diff) | |
| download | linux-7901601aef35082d8431d05ab50a3567f7624b55.tar.gz linux-7901601aef35082d8431d05ab50a3567f7624b55.zip | |
blk-throttle: Avoid getting the current time if tg->last_finish_time is 0
We only update the tg->last_finish_time when the low limitaion is
enabled, so we can move the tg->last_finish_time validation a little
forward to avoid getting the unnecessary current time stamp if the
the low limitation is not enabled.
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions