Commit a7be6e5a7f8d ("mm: drop useless local parameters of
__register_one_node()") removes the last user of parent_node().The parent_node() macro in ARM64 platform is unnecessary. Remove it for cleanup. Reported-by: Michael Ellerman <m...@ellerman.id.au> Signed-off-by: Dou Liyang <douly.f...@cn.fujitsu.com> Cc: Michael Ellerman <m...@ellerman.id.au> Cc: Will Deacon <will.dea...@arm.com> Cc: linux-arm-ker...@lists.infradead.org --- arch/arm64/include/asm/numa.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/include/asm/numa.h b/arch/arm64/include/asm/numa.h index bf466d1..ef7b238 100644 --- a/arch/arm64/include/asm/numa.h +++ b/arch/arm64/include/asm/numa.h @@ -7,9 +7,6 @@ #define NR_NODE_MEMBLKS (MAX_NUMNODES * 2) -/* currently, arm64 implements flat NUMA topology */ -#define parent_node(node) (node) - int __node_distance(int from, int to); #define node_distance(a, b) __node_distance(a, b) -- 2.5.5
