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| author | Dmitry Monakhov <dmonakhov@openvz.org> | 2012-09-26 12:32:19 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-13 05:38:49 +0900 |
| commit | 67bec353575f1205425c07bd76dbe5dfeb950a1e (patch) | |
| tree | 7971cc8320b89d678961e07c4b23b0d68b8fea6a /Documentation | |
| parent | d49765a2110de8ac18aa74373ae89c1e4484b5d6 (diff) | |
ext4: move_extent code cleanup
commit 03bd8b9b896c8e940f282f540e6b4de90d666b7c upstream.
- Remove usless checks, because it is too late to check that inode != NULL
at the moment it was referenced several times.
- Double lock routines looks very ugly and locking ordering relays on
order of i_ino, but other kernel code rely on order of pointers.
Let's make them simple and clean.
- check that inodes belongs to the same SB as soon as possible.
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions