From: David S. Miller <davem@sunset.davemloft.net>
Date: Sat, 11 Feb 2006 20:21:20 +0000 (-0800)
Subject: [SPARC64]: Fix some SUN4V TLB miss bugs.
X-Git-Tag: v2.6.17-rc1~1184^2~150
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=459b6e621e0e15315c25bac47fa7113e5818d45d;p=pandora-kernel.git

[SPARC64]: Fix some SUN4V TLB miss bugs.

Code patching did not sign extend negative branch
offsets correctly.

Kernel TLB miss path needs patching and %g4 register
preservation in order to handle SUN4V correctly.

Signed-off-by: David S. Miller <davem@davemloft.net>
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