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f2d87a759f
Commitac61978196("md: use separate work_struct for md_start_sync()") use a new sync_work to replace del_work, however, stop_sync_thread() and __md_stop_writes() was trying to wait for sync_thread to be done, hence they should switch to use sync_work as well. Noted that md_start_sync() from sync_work will grab 'reconfig_mutex', hence other contex can't held the same lock to flush work, and this will be fixed in later patches. Fixes:ac61978196("md: use separate work_struct for md_start_sync()") Signed-off-by: Yu Kuai <yukuai3@huawei.com> Acked-by: Xiao Ni <xni@redhat.com> Signed-off-by: Song Liu <song@kernel.org> Link: https://lore.kernel.org/r/20231205094215.1824240-2-yukuai1@huaweicloud.com
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.