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authorWang Shilong <[email protected]>2014-02-01 00:42:05 +0800
committerJosef Bacik <[email protected]>2014-03-10 15:15:41 -0400
commit98cfee214394a3560bd4ce3209b55a71c4267783 (patch)
tree504a904635516ddeaf0582489e420b67b2d622fa /tools/perf/scripts/python
parentabccd00f8af27c585be48904515bad5658130e48 (diff)
Btrfs: only add roots if necessary in find_parent_nodes()
find_all_leafs() dosen't need add all roots actually, add roots only if we need, this can avoid unnecessary ulist dance. Signed-off-by: Wang Shilong <[email protected]> Signed-off-by: Josef Bacik <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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