Aneesh Kumar K.V 88247e8d7b powerpc/mm: Add new "set" flag argument to pte/pmd update function ... pte_update() is a powerpc-ism used to change the bits of a PTE when the access permission is being restricted (a flush is potentially needed). It uses atomic operations on when needed and handles the hash synchronization on hash based processors. It is currently only used to clear PTE bits and so the current implementation doesn't provide a way to also set PTE bits. The new _PAGE_NUMA bit, when set, is actually restricting access so it must use that function too, so this change adds the ability for pte_update() to also set bits. We will use this later to set the _PAGE_NUMA bit. Acked-by: Mel Gorman <mgorman@suse.de> Acked-by: Rik van Riel <riel@redhat.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2014-02-17 11:19:35 +11:00
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asm	powerpc/mm: Add new "set" flag argument to pte/pmd update function	2014-02-17 11:19:35 +11:00
uapi/asm	Second batch of KVM updates. Some minor x86 fixes,	2014-01-31 08:37:32 -08:00