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| author |   Tejun Heo <tj@kernel.org> | 2015-05-22 17:14:05 -0400 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2015-06-02 08:38:04 -0600 |
| commit | 108dad65be9786650c78ed9aea28c9b4a68810d9 (patch) | |
| tree | 1c996567afb18e2f24aa00d2f4186f5cd1b3a70c /fs/ext2 | |
| parent | mpage: make __mpage_writepage() honor cgroup writeback (diff) | |
| download | linux-dev-108dad65be9786650c78ed9aea28c9b4a68810d9.tar.xz linux-dev-108dad65be9786650c78ed9aea28c9b4a68810d9.zip | |
ext2: enable cgroup writeback support
Writeback now supports cgroup writeback and the generic writeback,
buffer, libfs, and mpage helpers that ext2 uses are all updated to
work with cgroup writeback.
This patch enables cgroup writeback for ext2 by adding
FS_CGROUP_WRITEBACK to its ->fs_flags.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Jan Kara <jack@suse.cz>
Cc: linux-ext4@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext2/super.c b/fs/ext2/super.c index d0e746e96511..549219d44f1c 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -1543,7 +1543,7 @@ static struct file_system_type ext2_fs_type = { .name = "ext2", .mount = ext2_mount, .kill_sb = kill_block_super, - .fs_flags = FS_REQUIRES_DEV, + .fs_flags = FS_REQUIRES_DEV | FS_CGROUP_WRITEBACK, }; MODULE_ALIAS_FS("ext2"); |