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| author | Liu Bo <bo.li.liu@oracle.com> | 2013-05-22 12:06:51 +0000 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-06-14 11:29:57 -0400 |
| commit | fdd99c729433ed6ab8d02aa4760c6708a6c5de2a (patch) | |
| tree | f6bf5f43bafee895411faee747b1c12d376329e3 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 4b286cd1f51a9cb6056269dd50ba4745b2622df4 (diff) | |
Btrfs: dont do log_removal in insert_new_root
As for splitting a leaf, root is just the leaf, and tree mod log does not apply
on leaf, so in this case, we don't do log_removal.
As for splitting a node, the old root is kept as a normal node and we have nicely
put records in tree mod log for moving keys and items, so in this case we don't do
that either.
As above, insert_new_root can get rid of log_removal.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions