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| author | Christoph Hellwig <hch@lst.de> | 2023-05-03 17:24:32 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 13:59:28 +0200 |
| commit | 81a79b6ae4519a97c5924d68e1fb77d283cb051d (patch) | |
| tree | 7dbbebc2d23afcc280f144a3db873f3c355b7fbe /tools/perf/scripts/python/netdev-times.py | |
| parent | btrfs: submit a writeback bio per extent_buffer (diff) | |
| download | linux-81a79b6ae4519a97c5924d68e1fb77d283cb051d.tar.gz linux-81a79b6ae4519a97c5924d68e1fb77d283cb051d.zip | |
btrfs: move page locking from lock_extent_buffer_for_io to write_one_eb
Locking the pages in lock_extent_buffer_for_io only for the non-subpage
case is very confusing. Move it to write_one_eb to mirror the subpage
case and simplify the code. Now lock_extent_buffer_for_io does not leave
all the pages locked and each is individually locked/unlocked in
write_one_eb.
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/netdev-times.py')
0 files changed, 0 insertions, 0 deletions