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Differential D10313 Diff 27217 sys/powerpc/include/counter.h

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sys/powerpc/include/counter.h

Show First 20 Lines • Show All 66 Lines • ▼ Show 20 Linescounter_u64_zero_one_cpu(void *arg)
*((uint64_t *)((char *)arg + sizeof(struct pcpu) * *((uint64_t *)((char *)arg + sizeof(struct pcpu) *
PCPU_GET(cpuid))) = 0; PCPU_GET(cpuid))) = 0;
} }
static inline void static inline void
counter_u64_zero_inline(counter_u64_t c) counter_u64_zero_inline(counter_u64_t c)
{ {
smp_rendezvous(smp_no_rendevous_barrier, counter_u64_zero_one_cpu, smp_rendezvous(smp_no_rendezvous_barrier, counter_u64_zero_one_cpu,
smp_no_rendevous_barrier, c); smp_no_rendezvous_barrier, c);
} }
#endif #endif
#define counter_u64_add_protected(c, i) counter_u64_add(c, i) #define counter_u64_add_protected(c, i) counter_u64_add(c, i)
extern struct pcpu __pcpu[MAXCPU]; extern struct pcpu __pcpu[MAXCPU];
static inline void static inline void
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Linescounter_u64_zero_one_cpu(void *arg)
*((uint64_t *)((char *)arg + sizeof(struct pcpu) * *((uint64_t *)((char *)arg + sizeof(struct pcpu) *
PCPU_GET(cpuid))) = 0; PCPU_GET(cpuid))) = 0;
} }
static inline void static inline void
counter_u64_zero_inline(counter_u64_t c) counter_u64_zero_inline(counter_u64_t c)
{ {
smp_rendezvous(smp_no_rendevous_barrier, counter_u64_zero_one_cpu, smp_rendezvous(smp_no_rendezvous_barrier, counter_u64_zero_one_cpu,
smp_no_rendevous_barrier, c); smp_no_rendezvous_barrier, c);
} }
#endif #endif
#define counter_u64_add_protected(c, inc) do { \ #define counter_u64_add_protected(c, inc) do { \
CRITICAL_ASSERT(curthread); \ CRITICAL_ASSERT(curthread); \
*(uint64_t *)zpcpu_get(c) += (inc); \ *(uint64_t *)zpcpu_get(c) += (inc); \
} while (0) } while (0)
Show All 12 Lines