From 6c231b7bab0aa6860cd9da2de8a064eddc34c146 Mon Sep 17 00:00:00 2001 From: Ravikiran G Thirumalai Date: Tue, 6 Sep 2005 15:17:45 -0700 Subject: [PATCH] Additions to .data.read_mostly section Mark variables which are usually accessed for reads with __readmostly. Signed-off-by: Alok N Kataria Signed-off-by: Shai Fultheim Signed-off-by: Ravikiran Thirumalai Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/x86_64/mm/numa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/x86_64/mm') diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c index 6a156f5692a..04f7a33e144 100644 --- a/arch/x86_64/mm/numa.c +++ b/arch/x86_64/mm/numa.c @@ -22,14 +22,14 @@ #define Dprintk(x...) #endif -struct pglist_data *node_data[MAX_NUMNODES]; +struct pglist_data *node_data[MAX_NUMNODES] __read_mostly; bootmem_data_t plat_node_bdata[MAX_NUMNODES]; int memnode_shift; u8 memnodemap[NODEMAPSIZE]; -unsigned char cpu_to_node[NR_CPUS] = { [0 ... NR_CPUS-1] = NUMA_NO_NODE }; -cpumask_t node_to_cpumask[MAX_NUMNODES]; +unsigned char cpu_to_node[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = NUMA_NO_NODE }; +cpumask_t node_to_cpumask[MAX_NUMNODES] __read_mostly; int numa_off __initdata; -- cgit v1.2.3