drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c

1022

struct ptr_ring *r = arg;

drivers/gpu/drm/xe/xe_gt_sriov_pf_migration_types.h

18

struct ptr_ring ring;

drivers/net/tap.c

1179

struct ptr_ring *tap_get_ptr_ring(struct file *file)

drivers/net/tap.c

1196

struct ptr_ring **rings;

drivers/net/tun.c

147

struct ptr_ring tx_ring;

drivers/net/tun.c

3604

struct ptr_ring **rings;

drivers/net/tun.c

3718

struct ptr_ring *tun_get_tx_ring(struct file *file)

drivers/net/veth.c

69

struct ptr_ring xdp_ring;

drivers/net/wireguard/device.h

29

struct ptr_ring ring;

drivers/vhost/net.c

130

struct ptr_ring *rx_ring;

drivers/vhost/net.c

1480

static struct ptr_ring *get_tap_ptr_ring(struct file *file)

drivers/vhost/net.c

1482

struct ptr_ring *ring;

include/linux/if_tap.h

13

struct ptr_ring *tap_get_ptr_ring(struct file *file);

include/linux/if_tap.h

21

static inline struct ptr_ring *tap_get_ptr_ring(struct file *f)

include/linux/if_tap.h

73

struct ptr_ring ring;

include/linux/if_tun.h

24

struct ptr_ring *tun_get_tx_ring(struct file *file);

include/linux/if_tun.h

53

static inline struct ptr_ring *tun_get_tx_ring(struct file *f)

include/linux/ptr_ring.h

104

static inline int __ptr_ring_produce(struct ptr_ring *r, void *ptr)

include/linux/ptr_ring.h

124

static inline int ptr_ring_produce(struct ptr_ring *r, void *ptr)

include/linux/ptr_ring.h

135

static inline int ptr_ring_produce_irq(struct ptr_ring *r, void *ptr)

include/linux/ptr_ring.h

146

static inline int ptr_ring_produce_any(struct ptr_ring *r, void *ptr)

include/linux/ptr_ring.h

158

static inline int ptr_ring_produce_bh(struct ptr_ring *r, void *ptr)

include/linux/ptr_ring.h

169

static inline void *__ptr_ring_peek(struct ptr_ring *r)

include/linux/ptr_ring.h

194

static inline bool __ptr_ring_empty(struct ptr_ring *r)

include/linux/ptr_ring.h

201

static inline bool ptr_ring_empty(struct ptr_ring *r)

include/linux/ptr_ring.h

212

static inline bool ptr_ring_empty_irq(struct ptr_ring *r)

include/linux/ptr_ring.h

223

static inline bool ptr_ring_empty_any(struct ptr_ring *r)

include/linux/ptr_ring.h

235

static inline bool ptr_ring_empty_bh(struct ptr_ring *r)

include/linux/ptr_ring.h

249

static inline void __ptr_ring_zero_tail(struct ptr_ring *r, int consumer_head)

include/linux/ptr_ring.h

265

static inline void __ptr_ring_discard_one(struct ptr_ring *r)

include/linux/ptr_ring.h

301

static inline void *__ptr_ring_consume(struct ptr_ring *r)

include/linux/ptr_ring.h

316

static inline int __ptr_ring_consume_batched(struct ptr_ring *r,

include/linux/ptr_ring.h

337

static inline void *ptr_ring_consume(struct ptr_ring *r)

include/linux/ptr_ring.h

348

static inline void *ptr_ring_consume_irq(struct ptr_ring *r)

include/linux/ptr_ring.h

359

static inline void *ptr_ring_consume_any(struct ptr_ring *r)

include/linux/ptr_ring.h

371

static inline void *ptr_ring_consume_bh(struct ptr_ring *r)

include/linux/ptr_ring.h

382

static inline int ptr_ring_consume_batched(struct ptr_ring *r,

include/linux/ptr_ring.h

394

static inline int ptr_ring_consume_batched_irq(struct ptr_ring *r,

include/linux/ptr_ring.h

406

static inline int ptr_ring_consume_batched_any(struct ptr_ring *r,

include/linux/ptr_ring.h

419

static inline int ptr_ring_consume_batched_bh(struct ptr_ring *r,

include/linux/ptr_ring.h

484

static inline void __ptr_ring_set_size(struct ptr_ring *r, int size)

include/linux/ptr_ring.h

49

static inline bool __ptr_ring_full(struct ptr_ring *r)

include/linux/ptr_ring.h

497

static inline int ptr_ring_init_noprof(struct ptr_ring *r, int size, gfp_t gfp)

include/linux/ptr_ring.h

522

static inline void ptr_ring_unconsume(struct ptr_ring *r, void **batch, int n,

include/linux/ptr_ring.h

54

static inline bool ptr_ring_full(struct ptr_ring *r)

include/linux/ptr_ring.h

565

static inline void **__ptr_ring_swap_queue(struct ptr_ring *r, void **queue,

include/linux/ptr_ring.h

597

static inline int ptr_ring_resize_noprof(struct ptr_ring *r, int size, gfp_t gfp,

include/linux/ptr_ring.h

627

static inline int ptr_ring_resize_multiple_bh_noprof(struct ptr_ring **rings,

include/linux/ptr_ring.h

65

static inline bool ptr_ring_full_irq(struct ptr_ring *r)

include/linux/ptr_ring.h

673

static inline void ptr_ring_cleanup(struct ptr_ring *r, void (*destroy)(void *))

include/linux/ptr_ring.h

76

static inline bool ptr_ring_full_any(struct ptr_ring *r)

include/linux/ptr_ring.h

88

static inline bool ptr_ring_full_bh(struct ptr_ring *r)

include/linux/skb_array.h

208

return ptr_ring_resize_multiple_bh_noprof((struct ptr_ring **)rings,

include/linux/skb_array.h

26

struct ptr_ring ring;

include/net/page_pool/types.h

224

struct ptr_ring ring;

kernel/bpf/cpumap.c

119

static void __cpu_map_ring_cleanup(struct ptr_ring *ring)

kernel/bpf/cpumap.c

68

struct ptr_ring *queue;

kernel/bpf/cpumap.c

725

struct ptr_ring *q;

net/core/page_pool.c

380

struct ptr_ring *r = &pool->ring;

tools/testing/selftests/mm/page_frag/page_frag_test.c

137

ret = ptr_ring_init(&ptr_ring, nr_objs, GFP_KERNEL);

tools/testing/selftests/mm/page_frag/page_frag_test.c

141

tsk_push = kthread_create_on_cpu(page_frag_push_thread, &ptr_ring,

tools/testing/selftests/mm/page_frag/page_frag_test.c

146

tsk_pop = kthread_create_on_cpu(page_frag_pop_thread, &ptr_ring,

tools/testing/selftests/mm/page_frag/page_frag_test.c

18

static struct ptr_ring ptr_ring;

tools/testing/selftests/mm/page_frag/page_frag_test.c

183

ptr_ring_cleanup(&ptr_ring, NULL);

tools/testing/selftests/mm/page_frag/page_frag_test.c

49

struct ptr_ring *ring = arg;

tools/testing/selftests/mm/page_frag/page_frag_test.c

79

struct ptr_ring *ring = arg;

tools/virtio/ringtest/ptr_ring.c

115

static struct ptr_ring array ____cacheline_aligned_in_smp;