From: Ian Munsie <imunsie@au1.ibm.com>
Date: Thu, 8 Nov 2012 04:57:04 +0000 (+1100)
Subject: powerpc: Add wrappers to enable/disable relocation on exceptions
X-Git-Tag: v3.8-rc1~68^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=798042da4e039ef551ff6e1b1ead50a763181daa;p=pandora-kernel.git

powerpc: Add wrappers to enable/disable relocation on exceptions

These wrappers hide the parameters that have to be passed to H_SET_MODE
to enable/disable relocation on during exceptions.

As noted in the comments, since these have partition wide scope, they
may take some time to complete and must be periodically retried until
H_SUCCESS is returned.

Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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