]> git.baikalelectronics.ru Git - kernel.git/commit
btrfs: qgroup: Introduce new functions to reserve/free metadata
authorQu Wenruo <quwenruo@cn.fujitsu.com>
Tue, 8 Sep 2015 09:08:38 +0000 (17:08 +0800)
committerChris Mason <clm@fb.com>
Thu, 22 Oct 2015 01:37:47 +0000 (18:37 -0700)
commitcdbf99ab71cf81d24c492c5488639ff62beab62a
tree3539d0575ebba0c079cc293b9cf884a402688d1b
parent5a62e91b2f925c60e8daa11735d86951915b49a6
btrfs: qgroup: Introduce new functions to reserve/free metadata

Introduce new functions btrfs_qgroup_reserve/free_meta() to reserve/free
metadata reserved space.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/ctree.h
fs/btrfs/disk-io.c
fs/btrfs/qgroup.c
fs/btrfs/qgroup.h