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| author | Zhang Yi <[email protected]> | 2025-05-12 06:33:14 +0000 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2025-05-20 14:31:12 +0000 |
| commit | 2e9466fc5d7c74a0aeeb388c3c2a4c02b7069d58 (patch) | |
| tree | a8c380d0799cdede9f880dc8acafcbc1de419e06 /fs/ext4/fast_commit.c | |
| parent | ext4: make regular file's buffered write path support large folios (diff) | |
| download | kernel-2e9466fc5d7c74a0aeeb388c3c2a4c02b7069d58.tar.gz kernel-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 <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'fs/ext4/fast_commit.c')
0 files changed, 0 insertions, 0 deletions