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| author |   Dennis Zhou <dennis@kernel.org> | 2020-01-02 16:26:41 -0500 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2020-01-20 16:41:00 +0100 |
| commit | 9ddf648f9c2a492cef4e41e31c50515a817d0562 (patch) | |
| tree | 64ecae153d63e8392660d0e73e5d99391010795b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | btrfs: only keep track of data extents for async discard (diff) | |
| download | wireguard-linux-9ddf648f9c2a492cef4e41e31c50515a817d0562.tar.xz wireguard-linux-9ddf648f9c2a492cef4e41e31c50515a817d0562.zip | |
btrfs: keep track of discard reuse stats
Keep track of how much we are discarding and how often we are reusing
with async discard. The discard_*_bytes values don't need any special
protection because the work item provides the single threaded access.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Dennis Zhou <dennis@kernel.org>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions