]> 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)
commitea130f42954c02a44edeb1ef62c664e8e21ec9f5
tree80a43a89cef6ad1fe6fe1ea3a6e0328b5d191358
parent549160993cc810430084434c4f12d65c57454895
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