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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-07-02 10:48:48 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-07-02 18:56:42 -0600 |
| commit | 39107ccbc6967461ed8471e5a7a881e4429ecf31 (patch) | |
| tree | cc6e849c899d97f9bfd798b449f8ae0684ddb933 /scripts/lib/kdoc/kdoc_re.py | |
| parent | 0a50ed0574ffe853f15c3430794b5439b2e6150a (diff) | |
bcache: switch from pages to folios in read_super()
Retrieve a folio from the page cache instead of a page. Removes a hidden
call to compound_head(). Then be sure to call folio_put() instead of
put_page() to release it. That doesn't save any calls to
compound_head(), just moves them around.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Coly Li <colyli@kernel.org>
Acked-back: Coly Li <colyli@kernel.org>
Link: https://lore.kernel.org/r/20250702024848.343370-1-colyli@kernel.org
[axboe: commit message massaging]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_re.py')
0 files changed, 0 insertions, 0 deletions