c013710e1a
tg_update_disptime() only need to adjust postion for 'tg' in 'parent_sq', there is no need to call throtl_enqueue/dequeue_tg(), since they will set/clear flag THROTL_TG_PENDING and increase/decrease nr_pending, which is useless. By the way, clear the flag/decrease nr_pending while there are still throttled bios is not good for debugging. There are no functional changes. Signed-off-by: Yu Kuai <yukuai3@huawei.com> Acked-by: Tejun Heo <tj@kernel.org> Link: https://lore.kernel.org/r/20220827101637.1775111-4-yukuai1@huaweicloud.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 Restructured Text 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.