]> git.baikalelectronics.ru Git - kernel.git/commit
btrfs: introduce extent allocation policy
authorNaohiro Aota <naohiro.aota@wdc.com>
Tue, 25 Feb 2020 03:56:16 +0000 (12:56 +0900)
committerDavid Sterba <dsterba@suse.com>
Mon, 23 Mar 2020 16:01:49 +0000 (17:01 +0100)
commit432c3734f3d415ef5a5b5584bb436fca62986996
tree80a43a89cef6ad1fe6fe1ea3a6e0328b5d191358
parentb22f543498fcf48792ceb4b53c54c225357d3489
btrfs: introduce extent allocation policy

This commit introduces extent allocation policy for btrfs. This policy
controls how btrfs allocate an extents from block groups.  There is no
functional change introduced with this commit.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/extent-tree.c