diff options
Diffstat (limited to 'arch/powerpc/kvm/e500.c')
| -rw-r--r-- | arch/powerpc/kvm/e500.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c index 2e02ed849f3..16095841afe 100644 --- a/arch/powerpc/kvm/e500.c +++ b/arch/powerpc/kvm/e500.c @@ -76,11 +76,11 @@ static inline int local_sid_setup_one(struct id *entry) unsigned long sid; int ret = -1; - sid = ++(__get_cpu_var(pcpu_last_used_sid)); + sid = __this_cpu_inc_return(pcpu_last_used_sid); if (sid < NUM_TIDS) { - __get_cpu_var(pcpu_sids).entry[sid] = entry; + __this_cpu_write(pcpu_sids)entry[sid], entry); entry->val = sid; - entry->pentry = &__get_cpu_var(pcpu_sids).entry[sid]; + entry->pentry = this_cpu_ptr(&pcpu_sids.entry[sid]); ret = sid; } @@ -108,8 +108,8 @@ static inline int local_sid_setup_one(struct id *entry) static inline int local_sid_lookup(struct id *entry) { if (entry && entry->val != 0 && - __get_cpu_var(pcpu_sids).entry[entry->val] == entry && - entry->pentry == &__get_cpu_var(pcpu_sids).entry[entry->val]) + __this_cpu_read(pcpu_sids.entry[entry->val]) == entry && + entry->pentry == this_cpu_ptr(&pcpu_sids.entry[entry->val])) return entry->val; return -1; } @@ -117,8 +117,8 @@ static inline int local_sid_lookup(struct id *entry) /* Invalidate all id mappings on local core -- call with preempt disabled */ static inline void local_sid_destroy_all(void) { - __get_cpu_var(pcpu_last_used_sid) = 0; - memset(&__get_cpu_var(pcpu_sids), 0, sizeof(__get_cpu_var(pcpu_sids))); + __this_cpu_write(pcpu_last_used_sid, 0); + memset(this_cpu_ptr(&pcpu_sids), 0, sizeof(pcpu_sids)); } static void *kvmppc_e500_id_table_alloc(struct kvmppc_vcpu_e500 *vcpu_e500) |