diff options
Diffstat (limited to 'arch/powerpc/include/asm/smp.h')
| -rw-r--r-- | arch/powerpc/include/asm/smp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index 03b3d010cbab..7ef1cd8168a0 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -33,6 +33,10 @@ extern bool coregroup_enabled; extern int cpu_to_chip_id(int cpu); extern int *chip_id_lookup_table; +DECLARE_PER_CPU(cpumask_var_t, thread_group_l1_cache_map); +DECLARE_PER_CPU(cpumask_var_t, thread_group_l2_cache_map); +DECLARE_PER_CPU(cpumask_var_t, thread_group_l3_cache_map); + #ifdef CONFIG_SMP struct smp_ops_t { @@ -141,6 +145,7 @@ extern int cpu_to_core_id(int cpu); extern bool has_big_cores; extern bool thread_group_shares_l2; +extern bool thread_group_shares_l3; #define cpu_smt_mask cpu_smt_mask #ifdef CONFIG_SCHED_SMT @@ -195,6 +200,7 @@ extern void __cpu_die(unsigned int cpu); #define hard_smp_processor_id() get_hard_smp_processor_id(0) #define smp_setup_cpu_maps() #define thread_group_shares_l2 0 +#define thread_group_shares_l3 0 static inline void inhibit_secondary_onlining(void) {} static inline void uninhibit_secondary_onlining(void) {} static inline const struct cpumask *cpu_sibling_mask(int cpu) |