diff options
| author | Ravikiran G Thirumalai <kiran@scalex86.org> | 2005-09-06 18:17:45 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 19:57:33 -0400 |
| commit | 6c231b7bab0aa6860cd9da2de8a064eddc34c146 (patch) | |
| tree | 2a6d9dea348651ec6000b96b99fbf5bd9ccdb228 /arch/x86_64/mm/numa.c | |
| parent | 39ed3fdeec1290dd246dcf1da6b278566987a084 (diff) | |
[PATCH] Additions to .data.read_mostly section
Mark variables which are usually accessed for reads with __readmostly.
Signed-off-by: Alok N Kataria <alokk@calsoftinc.com>
Signed-off-by: Shai Fultheim <shai@scalex86.org>
Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/mm/numa.c')
| -rw-r--r-- | arch/x86_64/mm/numa.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c index 6a156f5692ae..04f7a33e144c 100644 --- a/arch/x86_64/mm/numa.c +++ b/arch/x86_64/mm/numa.c | |||
| @@ -22,14 +22,14 @@ | |||
| 22 | #define Dprintk(x...) | 22 | #define Dprintk(x...) |
| 23 | #endif | 23 | #endif |
| 24 | 24 | ||
| 25 | struct pglist_data *node_data[MAX_NUMNODES]; | 25 | struct pglist_data *node_data[MAX_NUMNODES] __read_mostly; |
| 26 | bootmem_data_t plat_node_bdata[MAX_NUMNODES]; | 26 | bootmem_data_t plat_node_bdata[MAX_NUMNODES]; |
| 27 | 27 | ||
| 28 | int memnode_shift; | 28 | int memnode_shift; |
| 29 | u8 memnodemap[NODEMAPSIZE]; | 29 | u8 memnodemap[NODEMAPSIZE]; |
| 30 | 30 | ||
| 31 | unsigned char cpu_to_node[NR_CPUS] = { [0 ... NR_CPUS-1] = NUMA_NO_NODE }; | 31 | unsigned char cpu_to_node[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = NUMA_NO_NODE }; |
| 32 | cpumask_t node_to_cpumask[MAX_NUMNODES]; | 32 | cpumask_t node_to_cpumask[MAX_NUMNODES] __read_mostly; |
| 33 | 33 | ||
| 34 | int numa_off __initdata; | 34 | int numa_off __initdata; |
| 35 | 35 | ||