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| author | Yu Kuai <yukuai3@huawei.com> | 2022-09-21 12:53:08 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-09-24 17:59:43 +0300 |
| commit | 85496749904016f36b69332f73a1cf3ecfee828f (patch) | |
| tree | 08fc32871c14c22ee1ae11e5819332ef51f42a19 /Kconfig | |
| parent | c732a852b419fa057b53657e2daaf9433940391c (diff) | |
| download | linux-85496749904016f36b69332f73a1cf3ecfee828f.tar.xz | |
blk-throttle: remove THROTL_TG_HAS_IOPS_LIMIT
Currently, "tg->has_rules" and "tg->flags & THROTL_TG_HAS_IOPS_LIMIT"
both try to bypass bios that don't need to be throttled, however, they are
a little redundant and both not perfect:
1) "tg->has_rules" only distinguish read and write, but not iops and bps
limit.
2) "tg->flags & THROTL_TG_HAS_IOPS_LIMIT" only check if iops limit
exist, read and write is not distinguished, and bps limit is not
checked.
tg->has_rules will extended to distinguish bps and iops in the following
patch. There is no need to keep the flag.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20220921095309.1481289-2-yukuai1@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Kconfig')
0 files changed, 0 insertions, 0 deletions