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| author |   Qu Wenruo <wqu@suse.com> | 2022-06-08 08:34:36 +0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-07-25 17:45:35 +0200 |
| commit | 1c10702e7cb9ddecdcf032f83dad7a3583689a8e (patch) | |
| tree | 6857afbf3a17c943b9675d6883acff6a9698cc06 /tools/perf/scripts/python/syscall-counts.py | |
| parent | btrfs: raid56: avoid double for loop inside raid56_rmw_stripe() (diff) | |
| download | linux-dev-1c10702e7cb9ddecdcf032f83dad7a3583689a8e.tar.xz linux-dev-1c10702e7cb9ddecdcf032f83dad7a3583689a8e.zip | |
btrfs: raid56: avoid double for loop inside raid56_parity_scrub_stripe()
Originally it's iterating all the sectors which has dbitmap sector for
the vertical stripe.
It can be easily converted to sector bytenr iteration with an test_bit()
call.
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/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions