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(parent: 6aafb30) | patch
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)
commitcb2f96f8ab68812fa3e6f32ec763fb15ae6395c6
tree80a43a89cef6ad1fe6fe1ea3a6e0328b5d191358tree | snapshot
parent6aafb3038454bf137463f2c2096065ba9a452ccccommit | diff
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 diff | blob | history
John Crispins staging tree