]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: dd0d852) | patch
btrfs: reserve extra space during evict
authorJosef Bacik <josef@toxicpanda.com>
Wed, 21 Nov 2018 19:03:13 +0000 (14:03 -0500)
committerDavid Sterba <dsterba@suse.com>
Mon, 25 Feb 2019 13:13:35 +0000 (14:13 +0100)
commitd46c40b435182f324d9075973dfef8ed35519908
tree830325be528cb9efbffaa2ad7fb6b5d536c0e15ftree | snapshot
parentdd0d85252462b7fb1edbb804103cb54a16635c4bcommit | diff
btrfs: reserve extra space during evict

We could generate a lot of delayed refs in evict but never have any left
over space from our block rsv to make up for that fact.  So reserve some
extra space and give it to the transaction so it can be used to refill
the delayed refs rsv every loop through the truncate path.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/inode.c diff | blob | history
Linux Kernel Source Tree.