Messages in this thread | | | Date | Fri, 19 May 2023 17:42:13 +0100 | From | Catalin Marinas <> | Subject | Re: [PATCH v3 2/3] mm: Call arch_swap_restore() from unuse_pte() |
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On Tue, May 16, 2023 at 07:21:12PM -0700, Peter Collingbourne wrote: > We would like to move away from requiring architectures to restore > metadata from swap in the set_pte_at() implementation, as this is not only > error-prone but adds complexity to the arch-specific code. This requires > us to call arch_swap_restore() before calling swap_free() whenever pages > are restored from swap. We are currently doing so everywhere except in > unuse_pte(); do so there as well. > > Signed-off-by: Peter Collingbourne <pcc@google.com> > Link: https://linux-review.googlesource.com/id/I68276653e612d64cde271ce1b5a99ae05d6bbc4f
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
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