Mikulas Patocka 3923d4854e dm writecache: implement gradual cleanup
If a block is stored in the cache for too long, it will now be
written to the underlying device and cleaned up.

Add a new option "max_age" that specifies the maximum age of a block
in milliseconds.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2020-03-24 11:55:08 -04:00
2020-03-15 12:52:56 -07:00
2020-02-26 10:34:42 -08:00
2020-02-26 10:34:42 -08:00
2020-02-09 16:05:50 -08:00
2020-03-07 07:24:36 +01:00
2020-03-15 12:50:15 -07:00
2020-02-09 16:05:50 -08:00
2020-02-28 11:50:06 +01:00
2020-02-24 22:43:18 -08:00
2020-03-15 15:01:23 -07:00

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.
Description
No description provided
Readme 5.7 GiB
Languages
C 97.6%
Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%