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ce8c59d197
This commit adds a file in procfs that tracks fast commit related statistics. root@kvm-xfstests:/mnt# cat /proc/fs/ext4/vdc/fc_info fc stats: 7772 commits 15 ineligible 4083 numblks 2242us avg_commit_time Ineligible reasons: "Extended attributes changed": 0 "Cross rename": 0 "Journal flag changed": 0 "Insufficient memory": 0 "Swap boot": 0 "Resize": 0 "Dir renamed": 0 "Falloc range op": 0 "FC Commit Failed": 15 Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com> Link: https://lore.kernel.org/r/20201015203802.3597742-10-harshadshirwadkar@gmail.com Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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.