]> www.infradead.org Git - users/jedix/linux-maple.git/commit
mm/gup: use maple tree navigation instead of linked list
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Mon, 22 Aug 2022 15:06:28 +0000 (15:06 +0000)
committerAndrew Morton <akpm@linux-foundation.org>
Fri, 26 Aug 2022 05:03:18 +0000 (22:03 -0700)
commit0f8177140649c385d8658543af8cca15de574cb5
treee72313302ddba1aa8ffd4e01bb71a7becd0dd1db
parentc3b9786bed3d544b77f2656b01c86a059b50d86a
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/20220822150128.1562046-52-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.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>
Cc: Yu Zhao <yuzhao@google.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/gup.c