From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail143.messagelabs.com (mail143.messagelabs.com [216.82.254.35]) by kanga.kvack.org (Postfix) with ESMTP id 5D8E16B006A for ; Mon, 5 Oct 2009 23:14:15 -0400 (EDT) From: Lee Schermerhorn Date: Mon, 05 Oct 2009 23:18:15 -0400 Message-Id: <20091006031815.22576.16375.sendpatchset@localhost.localdomain> In-Reply-To: <20091006031739.22576.5248.sendpatchset@localhost.localdomain> References: <20091006031739.22576.5248.sendpatchset@localhost.localdomain> Subject: [PATCH 6/11] hugetlb: add generic definition of NUMA_NO_NODE Sender: owner-linux-mm@kvack.org To: linux-mm@kvack.org, linux-numa@vger.kernel.org Cc: akpm@linux-foundation.org, Mel Gorman , Randy Dunlap , Nishanth Aravamudan , David Rientjes , Adam Litke , Andy Whitcroft , eric.whitney@hp.com List-ID: [PATCH 6/11] - hugetlb: promote NUMA_NO_NODE to generic constant Against: 2.6.31-mmotm-090925-1435 New in V7 of series Move definition of NUMA_NO_NODE from ia64 and x86_64 arch specific headers to generic header 'linux/numa.h' for use in generic code. NUMA_NO_NODE replaces bare '-1' where it's used in this series to indicate "no node id specified". Ultimately, it can be used to replace the -1 elsewhere where it is used similarly. Signed-off-by: Lee Schermerhorn Acked-by: David Rientjes Acked-by: Mel Gorman arch/ia64/include/asm/numa.h | 2 -- arch/x86/include/asm/topology.h | 5 ++--- include/linux/numa.h | 2 ++ 3 files changed, 4 insertions(+), 5 deletions(-) Index: linux-2.6.31-mmotm-090925-1435/arch/ia64/include/asm/numa.h =================================================================== --- linux-2.6.31-mmotm-090925-1435.orig/arch/ia64/include/asm/numa.h 2009-09-30 15:04:40.000000000 -0400 +++ linux-2.6.31-mmotm-090925-1435/arch/ia64/include/asm/numa.h 2009-09-30 15:05:19.000000000 -0400 @@ -22,8 +22,6 @@ #include -#define NUMA_NO_NODE -1 - extern u16 cpu_to_node_map[NR_CPUS] __cacheline_aligned; extern cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned; extern pg_data_t *pgdat_list[MAX_NUMNODES]; Index: linux-2.6.31-mmotm-090925-1435/arch/x86/include/asm/topology.h =================================================================== --- linux-2.6.31-mmotm-090925-1435.orig/arch/x86/include/asm/topology.h 2009-09-30 15:04:40.000000000 -0400 +++ linux-2.6.31-mmotm-090925-1435/arch/x86/include/asm/topology.h 2009-09-30 15:05:19.000000000 -0400 @@ -35,11 +35,10 @@ # endif #endif -/* Node not present */ -#define NUMA_NO_NODE (-1) - #ifdef CONFIG_NUMA #include +#include + #include #ifdef CONFIG_X86_32 Index: linux-2.6.31-mmotm-090925-1435/include/linux/numa.h =================================================================== --- linux-2.6.31-mmotm-090925-1435.orig/include/linux/numa.h 2009-09-30 15:04:40.000000000 -0400 +++ linux-2.6.31-mmotm-090925-1435/include/linux/numa.h 2009-09-30 15:05:19.000000000 -0400 @@ -10,4 +10,6 @@ #define MAX_NUMNODES (1 << NODES_SHIFT) +#define NUMA_NO_NODE (-1) + #endif /* _LINUX_NUMA_H */ -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org