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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-10-24 18:08:12 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-10-31 13:11:37 +0100 |
| commit | 4db47b252190e850e6fd4835c1ca6deea540487d (patch) | |
| tree | e5de0f1592df6fd8e9c7830947188dac638b14fb /tools/docs/parse-headers.py | |
| parent | 6870892b6437bf7bdf37ca875bf842fe1e1385df (diff) | |
ext4: Use folio_next_pos()
This is one instruction more efficient than open-coding folio_pos() +
folio_size(). It's the equivalent of (x + y) << z rather than
x << z + y << z.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://patch.msgid.link/20251024170822.1427218-5-willy@infradead.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: linux-ext4@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'tools/docs/parse-headers.py')
0 files changed, 0 insertions, 0 deletions