diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-sparc64/percpu.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h index ced8cbde046d..0d3df76aa47f 100644 --- a/include/asm-sparc64/percpu.h +++ b/include/asm-sparc64/percpu.h @@ -5,6 +5,16 @@ #ifdef CONFIG_SMP +#ifdef CONFIG_MODULES +# define PERCPU_MODULE_RESERVE 8192 +#else +# define PERCPU_MODULE_RESERVE 0 +#endif + +#define PERCPU_ENOUGH_ROOM \ + (ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES) + \ + PERCPU_MODULE_RESERVE) + extern void setup_per_cpu_areas(void); extern unsigned long __per_cpu_base; |