From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Date: Fri, 7 Jun 2013 08:51:25 +0000 (+0800)
Subject: KVM: MMU: make return value of mmio page fault handler more readable
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~22^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b37fbea6cefc3a8ff7b6cfec9867432d1a10046d;p=pandora-kernel.git

KVM: MMU: make return value of mmio page fault handler more readable

Define some meaningful names instead of raw code

Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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