Messages in this thread | | | From | "Luck, Tony" <> | Subject | RE: [RFC PATCH 12/12] mm: let slab/slub/slob use mirrored memory | Date | Thu, 4 Jun 2015 17:14:38 +0000 |
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- page = alloc_pages_exact_node(nodeid, flags | __GFP_NOTRACK, cachep->gfporder); + page = alloc_pages_exact_node(nodeid, flags | __GFP_NOTRACK | __GFP_MIRROR, + cachep->gfporder); Set some global "got_mirror"[*] if we have any mirrored memory to __GFP_MIRROR, else to 0.
then page = alloc_pages_exact_node(nodeid, flags | __GFP_NOTRACK | got_mirror, cachep->gfporder);
-Tony
[*] Someone will suggest a better name. I'm bad at picking names.
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