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mm: rcu safe VMA freeing
authorMichel Lespinasse <michel@lespinasse.org>
Tue, 25 Jan 2022 01:43:54 +0000 (17:43 -0800)
committerSuren Baghdasaryan <surenb@google.com>
Wed, 23 Nov 2022 02:09:43 +0000 (02:09 +0000)
commit8c49c8c9ad98740781e5e2d30d8e20551e1a1260
tree8fda1e63c3c6886a82ae90f0b4360d6329352211tree
parentdb9cb6111c53e4125bef22a5a02d9322ca0d344dcommit | diff
mm: rcu safe VMA freeing

This prepares for page faults handling under VMA lock, looking up VMAs
under protection of an rcu read lock, instead of the usual mmap read lock.

Signed-off-by: Michel Lespinasse <michel@lespinasse.org>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
include/linux/mm_types.h diff | blob | history
kernel/fork.c diff | blob | history
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