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| author |   David Sterba <dsterba@suse.com> | 2016-11-08 18:30:31 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-11-30 13:45:17 +0100 |
| commit | 58e8012cc12b3cdebea118981c4fd7136d52f2c7 (patch) | |
| tree | 5cda8d4a202fc99ee64be2de43c251b4982c993e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | btrfs: remove constant parameter to memset_extent_buffer and rename it (diff) | |
| download | linux-dev-58e8012cc12b3cdebea118981c4fd7136d52f2c7.tar.xz linux-dev-58e8012cc12b3cdebea118981c4fd7136d52f2c7.zip | |
btrfs: add optimized version of eb to eb copy
Using copy_extent_buffer is suitable for copying betwenn buffers from an
arbitrary offset and deals with page boundaries. This is not necessary
when doing a full extent_buffer-to-extent_buffer copy. We can utilize
the copy_page helper as well.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions