include/linux/percpu-refcount.h

110

unsigned long percpu_count_ptr;

include/linux/percpu-refcount.h

174

percpu_ptr = READ_ONCE(ref->percpu_count_ptr);

include/linux/percpu-refcount.h

285

} else if (!(ref->percpu_count_ptr & __PERCPU_REF_DEAD)) {

include/linux/percpu-refcount.h

365

return ref->percpu_count_ptr & __PERCPU_REF_DEAD;

lib/percpu-refcount.c

110

unsigned long __percpu *percpu_count = percpu_count_ptr(ref);

lib/percpu-refcount.c

116

ref->percpu_count_ptr = __PERCPU_REF_ATOMIC_DEAD;

lib/percpu-refcount.c

141

ref->percpu_count_ptr |= atomic_long_read(&ref->data->count) <<

lib/percpu-refcount.c

172

unsigned long __percpu *percpu_count = percpu_count_ptr(ref);

lib/percpu-refcount.c

216

if (ref->percpu_count_ptr & __PERCPU_REF_ATOMIC) {

lib/percpu-refcount.c

223

ref->percpu_count_ptr |= __PERCPU_REF_ATOMIC;

lib/percpu-refcount.c

239

unsigned long __percpu *percpu_count = percpu_count_ptr(ref);

lib/percpu-refcount.c

244

if (!(ref->percpu_count_ptr & __PERCPU_REF_ATOMIC))

lib/percpu-refcount.c

261

smp_store_release(&ref->percpu_count_ptr,

lib/percpu-refcount.c

262

ref->percpu_count_ptr & ~__PERCPU_REF_ATOMIC);

lib/percpu-refcount.c

394

ref->percpu_count_ptr |= __PERCPU_REF_DEAD;

lib/percpu-refcount.c

423

count = ref->percpu_count_ptr >> __PERCPU_REF_FLAG_BITS;

lib/percpu-refcount.c

45

(ref->percpu_count_ptr & ~__PERCPU_REF_ATOMIC_DEAD);

lib/percpu-refcount.c

473

ref->percpu_count_ptr &= ~__PERCPU_REF_DEAD;

lib/percpu-refcount.c

71

ref->percpu_count_ptr = (unsigned long)

lib/percpu-refcount.c

73

if (!ref->percpu_count_ptr)

lib/percpu-refcount.c

78

free_percpu((void __percpu *)ref->percpu_count_ptr);

lib/percpu-refcount.c

79

ref->percpu_count_ptr = 0;

lib/percpu-refcount.c

87

ref->percpu_count_ptr |= __PERCPU_REF_ATOMIC;

lib/percpu-refcount.c

94

ref->percpu_count_ptr |= __PERCPU_REF_DEAD;