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| author | Qu Wenruo <wqu@suse.com> | 2021-08-06 16:12:32 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-10-26 19:04:39 +0200 |
| commit | 1ccc2e8a8648b10b4f198793f78f2521e96f6d36 (patch) | |
| tree | b1e9564a20b4a5224d30f8a10032ec5af2811d3f /tools/perf/scripts/python/libxed.py | |
| parent | a09f23c3554eec3451ce5d8891729b29b089e59f (diff) | |
| download | linux-1ccc2e8a8648b10b4f198793f78f2521e96f6d36.tar.gz linux-1ccc2e8a8648b10b4f198793f78f2521e96f6d36.zip | |
btrfs: defrag: pass file_ra_state instead of file to btrfs_defrag_file()
Currently btrfs_defrag_file() accepts both "struct inode" and "struct
file" as parameter. We can easily grab "struct inode" from "struct
file" using file_inode() helper.
The reason why we need "struct file" is just to re-use its f_ra.
Change this to pass "struct file_ra_state" parameter, so that it's more
clear what we really want. Since we're here, also add some comments on
the function btrfs_defrag_file().
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.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/libxed.py')
0 files changed, 0 insertions, 0 deletions