diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-11-05 14:24:09 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-12-18 00:06:07 -0500 |
| commit | a25def1fe56858efa40a8490e875da4a711487f8 (patch) | |
| tree | e29401aa007c42efa8962aef16637ab4c5f81109 /tools/perf/scripts/python | |
| parent | iomap: Allow iomap_write_begin() to be called with the full length (diff) | |
| download | linux-a25def1fe56858efa40a8490e875da4a711487f8.tar.gz linux-a25def1fe56858efa40a8490e875da4a711487f8.zip | |
iomap: Convert __iomap_zero_iter to use a folio
The zero iterator can work in folio-sized chunks instead of page-sized
chunks. This will save a lot of page cache lookups if the file is cached
in large folios.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions