diff options
| author | Matthew L. Creech <mlcreech@gmail.com> | 2011-05-06 18:58:22 -0400 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-05-16 07:12:15 -0400 |
| commit | 6554a6578131a217d4ea6d779a62f120081a2e8b (patch) | |
| tree | 6be11a0c552de1cc91af01e0011badc4ca185b39 /fs/ubifs/ubifs.h | |
| parent | 9f58d3503a1368673609db1962e4a584261b62eb (diff) | |
UBIFS: add the fixup function
This patch adds the 'ubifs_fixup_free_space()' function which scans all
LEBs in the filesystem for those that are in-use but have one or more
empty pages, then re-maps the LEBs in order to erase the empty portions.
Afterward it removes the "space_fixup" flag from the UBIFS superblock.
Artem: massaged the patch
Signed-off-by: Matthew L. Creech <mlcreech@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/ubifs.h')
| -rw-r--r-- | fs/ubifs/ubifs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 8e27553e9655..93d1412a06f0 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h | |||
| @@ -1633,6 +1633,7 @@ int ubifs_write_master(struct ubifs_info *c); | |||
| 1633 | int ubifs_read_superblock(struct ubifs_info *c); | 1633 | int ubifs_read_superblock(struct ubifs_info *c); |
| 1634 | struct ubifs_sb_node *ubifs_read_sb_node(struct ubifs_info *c); | 1634 | struct ubifs_sb_node *ubifs_read_sb_node(struct ubifs_info *c); |
| 1635 | int ubifs_write_sb_node(struct ubifs_info *c, struct ubifs_sb_node *sup); | 1635 | int ubifs_write_sb_node(struct ubifs_info *c, struct ubifs_sb_node *sup); |
| 1636 | int ubifs_fixup_free_space(struct ubifs_info *c); | ||
| 1636 | 1637 | ||
| 1637 | /* replay.c */ | 1638 | /* replay.c */ |
| 1638 | int ubifs_validate_entry(struct ubifs_info *c, | 1639 | int ubifs_validate_entry(struct ubifs_info *c, |