From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date: Thu, 4 Jul 2013 05:04:45 +0000 (+0530)
Subject: powerpc/mm: Use the correct SLB(LLP) encoding in tlbie instruction
X-Git-Tag: v3.11-rc3~18^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de640959b63ad437c21f2a217f25332c4ea863cb;p=pandora-kernel.git

powerpc/mm: Use the correct SLB(LLP) encoding in tlbie instruction

The sllp value is stored in mmu_psize_defs in such a way that we can easily OR
the value to get the operand for slbmte instruction. ie, the L and LP bits are
not contiguous. Decode the bits and use them correctly in tlbie.
regression is introduced by 1f6aaaccb1b3af8613fe45781c1aefee2ae8c6b3
"powerpc: Update tlbie/tlbiel as per ISA doc"

Reported-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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