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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-07-22 13:06:20 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-13 11:28:44 +0300 |
| commit | de94eb558b542873d3f6f9ede1b8575fb5662248 (patch) | |
| tree | 3ba858a1c87870e22886ac3d4774287bbf367131 /Documentation/filesystems/dlmfs.txt | |
| parent | 014eb04b03202dc75c1c749df4246d98045f5e69 (diff) | |
UBIFS: optimize deletions
Every time anything is deleted, UBIFS writes the deletion inode
node twice - once in 'ubifs_jnl_update()' and the second time in
'ubifs_jnl_write_inode()'. However, the second write is not needed
if no commit happened after 'ubifs_jnl_update()'. This patch
checks that condition and avoids writing the deletion inode for
the second time.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'Documentation/filesystems/dlmfs.txt')
0 files changed, 0 insertions, 0 deletions