Jaegeuk Kim 01983c715a f2fs: wake up discard_thread iff there is a candidate
This patch fixes to avoid needless wake ups.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2017-08-29 10:05:33 -07:00
2017-07-25 17:17:18 -07:00
2017-07-25 20:10:10 -07:00
2017-08-21 15:55:05 -07:00
2017-07-21 13:59:51 -07:00
2017-07-21 16:26:01 -07:00
2017-07-14 12:44:00 -07:00
2017-07-23 16:15:17 -07:00

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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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