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| author |   Xiuhong Wang <xiuhong.wang@unisoc.com> | 2024-10-16 10:45:08 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2024-10-22 08:16:40 -0600 |
| commit | 732312e1836b9bd80828cda6417df203c1d94218 (patch) | |
| tree | 648e4a69f69d034a2ac4a87c0797228752602881 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | block: replace call_rcu by kfree_rcu for simple kmem_cache_free callback (diff) | |
| download | wireguard-linux-732312e1836b9bd80828cda6417df203c1d94218.tar.xz wireguard-linux-732312e1836b9bd80828cda6417df203c1d94218.zip | |
Revert "blk-throttle: Fix IO hang for a corner case"
This reverts commit 5b7048b89745c3c5fb4b3080fb7bced61dba2a2b.
The main purpose of this patch is cleanup.
The throtl_adjusted_limit function was removed after
commit bf20ab538c81 ("blk-throttle: remove
CONFIG_BLK_DEV_THROTTLING_LOW"), so the problem of not being
able to scale after setting bps or iops to 1 will not occur.
So revert this commit that bps/iops can be set to 1.
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Xiuhong Wang <xiuhong.wang@unisoc.com>
Signed-off-by: Zhiguo Niu <zhiguo.niu@unisoc.com>
Acked-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20241016024508.3340330-1-xiuhong.wang@unisoc.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions