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e92eebbb09
Transition of wb->dirty_exceeded from 0 to 1 happens before we go to sleep in balance_dirty_pages() while transition from 1 to 0 happens when exiting from balance_dirty_pages(), possibly based on old values. This does not make a lot of sense since wb->dirty_exceeded should simply reflect whether wb is over dirty limit and so we should ratelimit entering to balance_dirty_pages() less. Move the two updates together. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Stefan Roesch <shr@fb.com> Link: https://lore.kernel.org/r/20220623175157.1715274-3-shr@fb.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.