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| author | Christoph Hellwig <hch@lst.de> | 2023-05-03 17:24:36 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 13:59:28 +0200 |
| commit | 113fa05c2fa1a9ee45a31909e6d78666e426adca (patch) | |
| tree | 77ffc202849bbacd53ef1278a54c41eb2abb7744 /tools/perf/scripts/python/syscall-counts.py | |
| parent | btrfs: remove the extent_buffer lookup in btree block checksumming (diff) | |
| download | linux-113fa05c2fa1a9ee45a31909e6d78666e426adca.tar.gz linux-113fa05c2fa1a9ee45a31909e6d78666e426adca.zip | |
btrfs: remove the io_pages field in struct extent_buffer
No need to track the number of pages under I/O now that each
extent_buffer is read and written using a single bio. For the
read side we need to grab an extra reference for the duration of
the I/O to prevent eviction, though.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions