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(parent: 3218df2) | patch
mm/csky: use general page fault accounting
authorPeter Xu <peterx@redhat.com>
Wed, 12 Aug 2020 01:38:00 +0000 (18:38 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 12 Aug 2020 17:58:03 +0000 (10:58 -0700)
commit0a80ae1ca53550c7416658ef279da0dbb8d6a5e9
treea0faa0dcd1a5e534c7037b60ed9176c96d0e78c7tree | snapshot
parent3218df2f9e148e73eb657620c757d23580edab4bcommit | diff
mm/csky: use general page fault accounting

Use the general page fault accounting by passing regs into
handle_mm_fault().  It naturally solve the issue of multiple page fault
accounting when page fault retry happened.

Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Guo Ren <guoren@kernel.org>
Link: http://lkml.kernel.org/r/20200707225021.200906-7-peterx@redhat.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/csky/mm/fault.c diff | blob | history
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