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| author | Christoph Hellwig <hch@lst.de> | 2023-05-03 17:24:38 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 13:59:28 +0200 |
| commit | f3d315eb9372868bce92e7b24f2b92e061fe6fcd (patch) | |
| tree | 638f96c09acd061e759e7c7346ab360d43aacd7b /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | btrfs: stop using PageError for extent_buffers (diff) | |
| download | linux-f3d315eb9372868bce92e7b24f2b92e061fe6fcd.tar.gz linux-f3d315eb9372868bce92e7b24f2b92e061fe6fcd.zip | |
btrfs: don't check for uptodate pages in read_extent_buffer_pages
The only place that reads in pages and thus marks them uptodate for
the btree inode is read_extent_buffer_pages. Which means that either
pages are already uptodate from an old buffer when creating a new
one in alloc_extent_buffer, or they will be updated by ca call
to read_extent_buffer_pages. This means the checks for uptodate
pages in read_extent_buffer_pages and read_extent_buffer_subpage are
superfluous and can be removed.
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/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions