git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
	Wed, 24 Aug 2016 09:33:38 +0000 (15:03 +0530)
committer	Michael Ellerman <mpe@ellerman.id.au>
	Tue, 13 Sep 2016 07:37:10 +0000 (17:37 +1000)
commit	d86fdaf3cde2d651545561394974ee5261f0d115
tree	466508d46813a767307358da73a45c77f2cab7b9	tree \| snapshot
parent	325175b91ff727e01be66e7140b9e94fed703536	commit \| diff

powerpc/mm/radix: Use different pte update sequence for different POWER9 revs

POWER9 DD1 requires pte to be marked invalid (V=0) before updating
it with the new value. This makes this distinction for the different
revisions.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Acked-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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arch/powerpc/include/asm/book3s/32/pgtable.h		diff \| blob \| history
arch/powerpc/include/asm/book3s/64/pgtable.h		diff \| blob \| history
arch/powerpc/include/asm/book3s/64/radix.h		diff \| blob \| history
arch/powerpc/include/asm/nohash/32/pgtable.h		diff \| blob \| history
arch/powerpc/include/asm/nohash/64/pgtable.h		diff \| blob \| history
arch/powerpc/mm/pgtable-book3s64.c		diff \| blob \| history
arch/powerpc/mm/pgtable.c		diff \| blob \| history