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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)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Sat, 30 Oct 2021 03:37:28 +0000 (23:37 -0400)
commit5d211cd6e3c3c24ebfdc2b4cf65fe654a547d382
tree0d36cf9ee51bdd2ee53efef45b7362aec1478930tree
parent57fddd22bf9546c7671972778e3f6795d513ce18commit | 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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