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mm/mmap: Use the maple tree in find_vma() instead of the rbtree.
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Fri, 24 Jul 2020 15:38:39 +0000 (11:38 -0400)
committerLiam R. Howlett <Liam.Howlett@Oracle.com>
Thu, 24 Jun 2021 20:04:21 +0000 (16:04 -0400)
commitf7b2e36a22b9978d466af7cd3e33a74939094f9b
treedd68ee6a06a439010a608f7848187417e049ac13tree
parentd6a933e2a2e9164d91c6538dfcd74a42c0ab0e9ecommit | diff
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.

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
mm/mmap.c diff | blob | history
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