mm/arm64: 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. To do this, we pass pt_regs pointer into __do_page_fault(). Signed-off-by:Peter Xu <peterx@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Acked-by:
Will Deacon <will@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Link: http://lkml.kernel.org/r/20200707225021.200906-6-peterx@redhat.com Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
79fea6c6
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