diff options
| author |   Zhang Yi <yi.zhang@huawei.com> | 2025-05-12 14:33:14 +0800 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2025-05-20 10:31:12 -0400 |
| commit | 2e9466fc5d7c74a0aeeb388c3c2a4c02b7069d58 (patch) | |
| tree | a8c380d0799cdede9f880dc8acafcbc1de419e06 /scripts/lib/kdoc/kdoc_output.py | |
| parent | ext4: make regular file's buffered write path support large folios (diff) | |
| download | wireguard-linux-2e9466fc5d7c74a0aeeb388c3c2a4c02b7069d58.tar.xz wireguard-linux-2e9466fc5d7c74a0aeeb388c3c2a4c02b7069d58.zip | |
ext4: make __ext4_block_zero_page_range() support large folio
The partial block zero range helper __ext4_block_zero_page_range()
currently only supports folios of PAGE_SIZE in size. The calculations
for the start block and the offset within a folio for the given range
are incorrect. Modify the implementation to use offset_in_folio()
instead of directly masking PAGE_SIZE - 1, which will be able to support
for large folios.
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://patch.msgid.link/20250512063319.3539411-4-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions