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| author | Wang Xiaoguang <wangxg.fnst@cn.fujitsu.com> | 2016-07-11 19:30:04 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-07-26 13:52:25 +0200 |
| commit | 39581a3a1af7e03af41dde62a6485a934deb109b (patch) | |
| tree | 357f62d91afca7d631b96744c86d70d4eae0fdbf /fs/btrfs/volumes.h | |
| parent | 751bebbe0ad261b3ac5d9e75eaec4d5fe9e23160 (diff) | |
| download | op-kernel-dev-39581a3a1af7e03af41dde62a6485a934deb109b.zip op-kernel-dev-39581a3a1af7e03af41dde62a6485a934deb109b.tar.gz | |
btrfs: fix free space calculation in dump_space_info()
In btrfs, btrfs_space_info's bytes_may_use is treated as fs used
space, as what we do in reserve_metadata_bytes() or
btrfs_alloc_data_chunk_ondemand(), so in dump_space_info(), when
calculating free space, we should also subtract btrfs_space_info's
bytes_may_use.
Signed-off-by: Wang Xiaoguang <wangxg.fnst@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.h')
0 files changed, 0 insertions, 0 deletions
