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| author | Kemeng Shi <shikemeng@huawei.com> | 2022-10-18 19:12:39 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-11-01 09:12:24 -0600 |
| commit | 6891f968985f0569eaf56430518895b3c2885da1 (patch) | |
| tree | 4e954cb97720333e7f869a1fe1ef9d32888b3063 /block/bio.c | |
| parent | db5896e9cf93f119c0b181c5e6b473d8bf0302e5 (diff) | |
block: Correct comment for scale_cookie_change
Default queue depth of iolatency_grp is unlimited, so we scale down
quickly(once by half) in scale_cookie_change. Remove the "subtract
1/16th" part which is not the truth and add the actual way we
scale down.
Signed-off-by: Kemeng Shi <shikemeng@huawei.com>
Link: https://lore.kernel.org/r/20221018111240.22612-3-shikemeng@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bio.c')
0 files changed, 0 insertions, 0 deletions