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Xiuhong Wang
732312e183
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>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the reStructuredText markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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