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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-03-10 10:46:41 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-01-04 13:15:34 -0500 |
| commit | e292e6d644ce7ba4036494dc1b6ae1dcd79e0a86 (patch) | |
| tree | 00949e5cef1c6e7e58522912b2f5fd7a9670382b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | filemap: Convert do_async_mmap_readahead to take a folio (diff) | |
| download | wireguard-linux-e292e6d644ce7ba4036494dc1b6ae1dcd79e0a86.tar.xz wireguard-linux-e292e6d644ce7ba4036494dc1b6ae1dcd79e0a86.zip | |
filemap: Convert filemap_fault to folio
Instead of converting back-and-forth between the actual page and
the head page, just convert once at the end of the function where we
set the vmf->page. Saves 241 bytes of text, or 15% of the size of
filemap_fault().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions