cpus: Add a macro to walk CPUs in reverse
commit8487d1231830917099c801e4f2f0e698e8535063
authorBharata B Rao <bharata@linux.vnet.ibm.com>
Thu, 2 Jul 2015 06:23:16 +0000 (2 16:23 +1000)
committerAlexander Graf <agraf@suse.de>
Tue, 7 Jul 2015 15:44:52 +0000 (7 17:44 +0200)
treeadac73e4cc0bf5b938813527d4a0467229a0918b
parentdb4ef288f4a6d285b39dc8ac477092d76971a300
cpus: Add a macro to walk CPUs in reverse

Add CPU_FOREACH_REVERSE that walks CPUs in reverse.

Needed for PowerPC CPU device tree reorganization.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
include/qom/cpu.h