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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-12-30 10:21:39 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-10-18 07:49:38 -0400 |
| commit | 53c36de0701f2fdda6b1d209dc89e2bad4a9c7b8 (patch) | |
| tree | bb2ad9e09ae5c30285e16ea6914fd30b52464c25 /mm/util.c | |
| parent | mm: Add flush_dcache_folio() (diff) | |
| download | linux-rng-53c36de0701f2fdda6b1d209dc89e2bad4a9c7b8.tar.xz linux-rng-53c36de0701f2fdda6b1d209dc89e2bad4a9c7b8.zip | |
mm: Add kmap_local_folio()
This allows us to map a portion of a folio. Callers can only expect
to access up to the next page boundary.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/util.c')
0 files changed, 0 insertions, 0 deletions