diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-05-03 17:24:37 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 13:59:28 +0200 |
| commit | 011134f444dcc4192b9945b963d4b8340db3667d (patch) | |
| tree | 26765ff8e069dabbbd4f1aa632e1b7f1239bd60a /tools/perf/scripts/python/flamegraph.py | |
| parent | btrfs: remove the io_pages field in struct extent_buffer (diff) | |
| download | linux-011134f444dcc4192b9945b963d4b8340db3667d.tar.gz linux-011134f444dcc4192b9945b963d4b8340db3667d.zip | |
btrfs: stop using PageError for extent_buffers
PageError is only used to limit the uptodate check in
assert_eb_page_uptodate. But we have a much more useful flag indicating
the exact condition we are about with the EXTENT_BUFFER_WRITE_ERR flag,
so use that instead and help the kernel toward eventually removing
PageError.
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/flamegraph.py')
0 files changed, 0 insertions, 0 deletions