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| author | Qu Wenruo <wqu@suse.com> | 2022-05-22 13:47:53 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-07-25 17:44:34 +0200 |
| commit | 261d812b04ef82808d25c0e07c8487d82ce18e4e (patch) | |
| tree | ac670cee80330b1b4c91bc89283df88015912442 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | a89ce08ce63808308bb41a087860c245f136928a (diff) | |
| download | linux-261d812b04ef82808d25c0e07c8487d82ce18e4e.tar.gz linux-261d812b04ef82808d25c0e07c8487d82ce18e4e.zip | |
btrfs: add a helper to iterate through a btrfs_bio with sector sized chunks
Add a helper that works similar to __bio_for_each_segment, but instead of
iterating over PAGE_SIZE chunks it iterates over each sector.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
[hch: split from a larger patch, and iterate over the offset instead of
the offset bits]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
[ add parameter comments ]
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions