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| author | Qu Wenruo <wqu@suse.com> | 2021-01-26 11:33:58 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-02-09 00:59:03 +0300 |
| commit | 4325cb2293817cef3611c43d7a27d0937d1e6962 (patch) | |
| tree | 486fd07af322989e8da051993cefbbe9e022039a /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 4012daf769cb77dbf3bc36c3adecf480ad097682 (diff) | |
| download | linux-4325cb2293817cef3611c43d7a27d0937d1e6962.tar.xz | |
btrfs: support subpage in endio_readpage_update_page_status()
To handle subpage status update, add the following:
- Use btrfs_page_*() subpage-aware helpers to update page status
Now we can handle both cases well.
- No page unlock for subpage metadata
Since subpage metadata doesn't utilize page locking at all, skip it.
For subpage data locking, it's handled in later commits.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions