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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>
Sat, 21 Nov 2020 00:57:22 +0000 (19:57 -0500)
commit5f252c3fd8ac8e06d7ce0e231e4bdbe0f4336159
tree00e60461ddd7c80c406782ea44c059847e96f577tree
parent6d0d9e23b9a979c75d518e35cb399c4cf39db05ccommit | 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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