]> git.ipfire.org Git - thirdparty/mdadm.git/commit - super-intel.c
imsm: Write-intent bitmap support
authorJakub Radtke <jakub.radtke@intel.com>
Fri, 15 Jan 2021 05:46:56 +0000 (00:46 -0500)
committerJes Sorensen <jsorensen@fb.com>
Tue, 9 Mar 2021 22:17:48 +0000 (17:17 -0500)
commitfbc425562c5787b9aabb2d3b2d4fb6f18c553852
tree2f4fa181d42bb51366926629b0df25cb8d844e6e
parentb554ab5c9bba537b4a282b3863ead6b3b52dd2e1
imsm: Write-intent bitmap support

This patch enables the bitmap functionality with the IMSM metadata format.
The functionality covers "internal" bitmap.

There are the following limitation to "internal" metadata:
- creating the bitmap using --grow is not supported
- parameter --bitmap-chunk is ignored (default value 64MiB is used)

Signed-off-by: Jakub Radtke <jakub.radtke@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
super-intel.c