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| author | Liam R. Howlett <Liam.Howlett@Oracle.com> | 2022-09-06 19:48:46 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-09-26 19:46:15 -0700 |
| commit | be8432e7166ef8cc5647d6d350e73897d48a9659 (patch) | |
| tree | 4aefd7991f70bc50849157da0b3d7d127af954bb /tools/virtio | |
| parent | 2e3af1db174423e0fb75c7887251f168d8401424 (diff) | |
| download | linux-be8432e7166ef8cc5647d6d350e73897d48a9659.tar.bz2 | |
mm/mmap: use the maple tree in find_vma() instead of the rbtree.
Using the maple tree interface mt_find() will handle the RCU locking and
will start searching at the address up to the limit, ULONG_MAX in this
case.
Add kernel documentation to this API.
Link: https://lkml.kernel.org/r/20220906194824.2110408-12-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: David Hildenbrand <david@redhat.com>
Tested-by: Yu Zhao <yuzhao@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
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 'tools/virtio')
0 files changed, 0 insertions, 0 deletions