Messages in this thread | | | Date | Mon, 12 Feb 2018 17:07:46 +0300 | From | "Kirill A. Shutemov" <> | Subject | Re: [PATCH v3 1/2] mm/page_ref: use atomic_set_release in page_ref_unfreeze |
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On Mon, Feb 12, 2018 at 04:58:50PM +0300, Konstantin Khlebnikov wrote: > page_ref_unfreeze() has exactly that semantic. No functional > changes: just minus one barrier and proper handling of PPro errata. > > Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
-- Kirill A. Shutemov
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