git.kernelconcepts.de Git - karo-tx-linux.git/commit

]> git.kernelconcepts.de Git - karo-tx-linux.git/commit

author	Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
	Wed, 17 Jun 2015 02:43:41 +0000 (08:13 +0530)
committer	Michael Ellerman <mpe@ellerman.id.au>
	Fri, 19 Jun 2015 07:10:29 +0000 (17:10 +1000)
commit	e148315852855f8f06b8bb4601c8cade34af8df3
tree	74c75d4cc7201523a0aa9cf498a270aae818a531	tree \| snapshot
parent	02505cebc1db06707d31635e9c9b342d58f887b7	commit \| diff

powerpc/mm: Change the swap encoding in pte.

Current swap encoding in pte can't support large pfns
above 4TB. Change the swap encoding such that we put
the swap type in the PTE bits. Also add build checks
to make sure we don't overlap with HPTEFLAGS.

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

arch/powerpc/include/asm/pgtable-ppc64.h		diff \| blob \| history
arch/powerpc/include/asm/pte-book3e.h		diff \| blob \| history
arch/powerpc/include/asm/pte-hash64.h		diff \| blob \| history

Linux kernel for KaRo TX COM modules

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