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| author | Filipe Manana <fdmanana@suse.com> | 2022-03-23 16:19:27 +0000 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-05-16 17:03:10 +0200 |
| commit | c1a548db25c3bafed0b8519cf2f41c6e44bc5dc4 (patch) | |
| tree | b84c7ffc4defe57983d2dfeb4bfb67e6db2b8800 /tools/perf/scripts/python | |
| parent | btrfs: stop allocating a path when checking if cross reference exists (diff) | |
| download | linux-c1a548db25c3bafed0b8519cf2f41c6e44bc5dc4.tar.gz linux-c1a548db25c3bafed0b8519cf2f41c6e44bc5dc4.zip | |
btrfs: free path at can_nocow_extent() before checking for checksum items
When we look for checksum items, through csum_exist_in_range(), at
can_nocow_extent(), we no longer need the path that we have previously
allocated. Through csum_exist_in_range() -> btrfs_lookup_csums_range(),
we also end up allocating a path, so we are adding unnecessary extra
memory usage. So free the path before calling csum_exist_in_range().
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions