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/kernel/genapic.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/kernel/genapic.c')
| -rw-r--r-- | arch/x86_64/kernel/genapic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/genapic.c b/arch/x86_64/kernel/genapic.c index 30c843a5efdd..f062aa03bab7 100644 --- a/arch/x86_64/kernel/genapic.c +++ b/arch/x86_64/kernel/genapic.c | |||
| @@ -25,7 +25,7 @@ | |||
| 25 | #endif | 25 | #endif |
| 26 | 26 | ||
| 27 | /* which logical CPU number maps to which CPU (physical APIC ID) */ | 27 | /* which logical CPU number maps to which CPU (physical APIC ID) */ |
| 28 | u8 x86_cpu_to_apicid[NR_CPUS] = { [0 ... NR_CPUS-1] = BAD_APICID }; | 28 | u8 x86_cpu_to_apicid[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = BAD_APICID }; |
| 29 | EXPORT_SYMBOL(x86_cpu_to_apicid); | 29 | EXPORT_SYMBOL(x86_cpu_to_apicid); |
| 30 | u8 x86_cpu_to_log_apicid[NR_CPUS] = { [0 ... NR_CPUS-1] = BAD_APICID }; | 30 | u8 x86_cpu_to_log_apicid[NR_CPUS] = { [0 ... NR_CPUS-1] = BAD_APICID }; |
| 31 | 31 | ||