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mm/mmap: Change __do_munmap() to avoid unnecessary lookups.
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Thu, 19 Nov 2020 17:57:23 +0000 (12:57 -0500)
committerLiam R. Howlett <Liam.Howlett@Oracle.com>
Thu, 14 Jan 2021 01:33:55 +0000 (20:33 -0500)
commitf95ad37b6dfdd0d4fbb183d94411e73dd73d3388
tree5fc6ffd611512c42a9e07fd266be7f370b63c9bdtree
parent685274991dbe8925797a482d00fbb95d564de746commit | diff
mm/mmap: Change __do_munmap() to avoid unnecessary lookups.

As there is no longer a vmacache, find_vma() is more expensive and so
avoid doing them

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