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authorWei Yang <weiyang@linux.vnet.ibm.com>2015-09-05 01:47:38 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-05 02:54:41 +0300
commitc0a294988322a804901fe24222027fe8a34defcb (patch)
tree19ba1165faa4f8c5892c65cb0efb3e497c2205da /arch/arm/mach-socfpga
parentc7e1e3ccfbd153c890240a391f258efaedfa94d0 (diff)
downloadlinux-c0a294988322a804901fe24222027fe8a34defcb.tar.xz
mm/memblock: WARN_ON when nid differs from overlap region
Each memblock_region has nid to indicates the Node ID of this range. For the overlap case, memblock_add_range() inserts the lower part and leave the upper part as indicated in the overlapped region. If the nid of the new range differs from the overlapped region, the information recorded is not correct. This patch adds a WARN_ON when the nid of the new range differs from the overlapped region. Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com> Acked-by: David Rientjes <rientjes@google.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm/mach-socfpga')
0 files changed, 0 insertions, 0 deletions