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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-09-06 22:48:46 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-09-27 05:46:15 +0300 |
| commit | f39af05949a4280b9f04d5dd0f606b81aac3dae8 (patch) | |
| tree | de12c542cd4db626c9f147cd897236c25be35cac /mm/frontswap.c | |
| parent | d4af56c5c7c6781ca6ca8075e2cf5bc119ed33d1 (diff) | |
| download | linux-f39af05949a4280b9f04d5dd0f606b81aac3dae8.tar.xz | |
mm: add VMA iterator
This thin layer of abstraction over the maple tree state is for iterating
over VMAs. You can go forwards, go backwards or ask where the iterator
is. Rename the existing vma_next() to __vma_next() -- it will be removed
by the end of this series.
Link: https://lkml.kernel.org/r/20220906194824.2110408-10-Liam.Howlett@oracle.com
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Tested-by: Yu Zhao <yuzhao@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Howells <dhowells@redhat.com>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/frontswap.c')
0 files changed, 0 insertions, 0 deletions