From: Haren Myneni <haren@linux.vnet.ibm.com>
Date: Thu, 6 Dec 2012 21:49:56 +0000 (+0000)
Subject: powerpc: Define ppr in thread_struct
X-Git-Tag: v3.9-rc1~100^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92779245599bb3d7fb48066b11c4bfd6aa477198;p=pandora-kernel.git

powerpc: Define ppr in thread_struct

[PATCH 4/6] powerpc: Define ppr in thread_struct

ppr in thread_struct is used to save PPR and restore it before process exits
from kernel.

This patch sets the default priority to 3 when tasks are created such
that users can use 4 for higher priority tasks.

Signed-off-by: Haren Myneni <haren@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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