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| author |  Liam R. Howlett <Liam.Howlett@Oracle.com>
| 2022-09-06 19:49:00 +0000 |
|---|---|---|
| committer |  Andrew Morton <akpm@linux-foundation.org>
| 2022-09-26 19:46:23 -0700 |
| commit | c4d1a92d0d3ada8a4073b8af8eff462d689d64c5 (patch) | |
| tree | 727633a1da1c8d25c32aaefb9d5512fa206dad87 /mm/khugepaged.c | |
| parent | bpf: remove VMA linked list (diff) | |
| download | linux-c4d1a92d0d3ada8a4073b8af8eff462d689d64c5.tar.gz linux-c4d1a92d0d3ada8a4073b8af8eff462d689d64c5.tar.bz2 linux-c4d1a92d0d3ada8a4073b8af8eff462d689d64c5.zip | |
mm/gup: use maple tree navigation instead of linked list
Use find_vma_intersection() to locate the VMAs in __mm_populate() instead
of using find_vma() and the linked list.
Link: https://lkml.kernel.org/r/20220906194824.2110408-52-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Tested-by: Yu Zhao <yuzhao@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/khugepaged.c')
0 files changed, 0 insertions, 0 deletions