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arm64/mm: try VMA lock-based page fault handling first
authorSuren Baghdasaryan <surenb@google.com>
Mon, 27 Feb 2023 17:36:29 +0000 (09:36 -0800)
committerAndrew Morton <akpm@linux-foundation.org>
Wed, 5 Apr 2023 23:02:12 +0000 (16:02 -0700)
commite1fb6bd2df370658faf63f4b87a704491074b6ed
tree3aea4b66c118f208d19794357f820d9fb184a9dctree
parentcd513fee74c3b4381c7e4ac88063705604685315commit | diff
arm64/mm: try VMA lock-based page fault handling first

Attempt VMA lock-based page fault handling first, and fall back to the
existing mmap_lock-based handling if that fails.

Link: https://lkml.kernel.org/r/20230227173632.3292573-31-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
arch/arm64/Kconfig diff | blob | history
arch/arm64/mm/fault.c diff | blob | history
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