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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, 28 Jan 2021 02:00:03 +0000 (21:00 -0500)
commit1beca366e0ed32c0fa397f69baeb84d138643e30
tree061309d14550c549754b99ee6784f619c5062f69tree
parent6d06341e4ae24a9974ed0b0aec7fb7bf56f2eda2commit | 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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