Messages in this thread | | | Subject | Re: [PATCH v4 0/6] blk-wbt: simple improvment to enable wbt correctly | From | Yu Kuai <> | Date | Tue, 11 Oct 2022 16:06:12 +0800 |
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friendly ping ...
在 2022/09/30 11:19, Yu Kuai 写道: > From: Yu Kuai <yukuai3@huawei.com> > > changes in v4: > - remove patch 3 from v3 > - add patch 2,3 in v4 > > changes in v3: > - instead of check elevator name, add a flag in elevator_queue, as > suggested by Christoph. > - add patch 3 and patch 5 to this patchset. > > changes in v2: > - define new api if wbt config is not enabled in patch 1. > > Yu Kuai (6): > elevator: remove redundant code in elv_unregister_queue() > blk-wbt: remove unnecessary check in wbt_enable_default() > blk-wbt: make enable_state more accurate > blk-wbt: don't show valid wbt_lat_usec in sysfs while wbt is disabled > elevator: add new field flags in struct elevator_queue > blk-wbt: don't enable throttling if default elevator is bfq > > block/bfq-iosched.c | 2 ++ > block/blk-sysfs.c | 6 +++++- > block/blk-wbt.c | 26 ++++++++++++++++++++++---- > block/blk-wbt.h | 17 ++++++++++++----- > block/elevator.c | 8 ++------ > block/elevator.h | 5 ++++- > 6 files changed, 47 insertions(+), 17 deletions(-) >
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