From: Mihai Caraman <mihai.caraman@freescale.com>
Date: Mon, 30 Jun 2014 12:54:58 +0000 (+0300)
Subject: KVM: PPC: e500: Fix default tlb for victim hint
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~130^2~10^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d57cef91a0c30d3439a4d235eb94ab9efbf797a0;p=pandora-kernel.git

KVM: PPC: e500: Fix default tlb for victim hint

Tlb search operation used for victim hint relies on the default tlb set by the
host. When hardware tablewalk support is enabled in the host, the default tlb is
TLB1 which leads KVM to evict the bolted entry. Set and restore the default tlb
when searching for victim hint.

Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
Reviewed-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
---

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