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| author | Chris Mason <chris.mason@oracle.com> | 2008-01-08 15:46:30 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:03:59 -0400 |
| commit | 3063d29f2a4d4a4e9fa1ec77c124514f287c6da7 (patch) | |
| tree | 61aa53d18c6684a327b6166764eecbea9d0e6b5b /fs/btrfs/disk-io.h | |
| parent | dc17ff8f11d129db9e83ab7244769e4eae05e14d (diff) | |
| download | blackbird-obmc-linux-3063d29f2a4d4a4e9fa1ec77c124514f287c6da7.tar.gz blackbird-obmc-linux-3063d29f2a4d4a4e9fa1ec77c124514f287c6da7.zip | |
Btrfs: Move snapshot creation to commit time
It is very difficult to create a consistent snapshot of the btree when
other writers may update the btree before the commit is done.
This changes the snapshot creation to happen during the commit, while
no other updates are possible.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.h')
0 files changed, 0 insertions, 0 deletions
