include/linux/perf_event.h

1153

struct perf_buffer *rb;

include/linux/perf_event.h

735

struct perf_buffer;

include/linux/perf_event.h

865

struct perf_buffer *rb;

kernel/events/core.c

13721

struct perf_buffer *rb = NULL;

kernel/events/core.c

5312

struct perf_buffer *rb);

kernel/events/core.c

6282

struct perf_buffer *rb;

kernel/events/core.c

6672

struct perf_buffer *rb;

kernel/events/core.c

6796

struct perf_buffer *rb;

kernel/events/core.c

6828

struct perf_buffer *rb;

kernel/events/core.c

6877

struct perf_buffer *rb)

kernel/events/core.c

6879

struct perf_buffer *old_rb = NULL;

kernel/events/core.c

6939

struct perf_buffer *rb;

kernel/events/core.c

6953

struct perf_buffer *ring_buffer_get(struct perf_event *event)

kernel/events/core.c

6955

struct perf_buffer *rb;

kernel/events/core.c

6971

void ring_buffer_put(struct perf_buffer *rb)

kernel/events/core.c

7009

static void perf_mmap_unaccount(struct vm_area_struct *vma, struct perf_buffer *rb);

kernel/events/core.c

7023

struct perf_buffer *rb = ring_buffer_get(event);

kernel/events/core.c

7147

static int map_range(struct perf_buffer *rb, struct vm_area_struct *vma)

kernel/events/core.c

7261

static void perf_mmap_unaccount(struct vm_area_struct *vma, struct perf_buffer *rb)

kernel/events/core.c

7274

struct perf_buffer *rb;

kernel/events/core.c

7351

struct perf_buffer *rb;

kernel/events/core.c

7944

struct perf_buffer *rb;

kernel/events/core.c

7977

static long perf_pmu_snapshot_aux(struct perf_buffer *rb,

kernel/events/core.c

8016

struct perf_buffer *rb;

kernel/events/core.c

8431

struct perf_buffer *rb = handle->rb;

kernel/events/core.c

8830

struct perf_buffer *rb;

kernel/events/core.c

9081

struct perf_buffer *rb;

kernel/events/core.c

9089

struct perf_buffer *rb = ro->rb;

kernel/events/internal.h

100

perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff);

kernel/events/internal.h

109

static inline int page_order(struct perf_buffer *rb)

kernel/events/internal.h

116

static inline int page_order(struct perf_buffer *rb)

kernel/events/internal.h

122

static inline int data_page_nr(struct perf_buffer *rb)

kernel/events/internal.h

127

static inline unsigned long perf_data_size(struct perf_buffer *rb)

kernel/events/internal.h

132

static inline unsigned long perf_aux_size(struct perf_buffer *rb)

kernel/events/internal.h

152

struct perf_buffer *rb = handle->rb; \

kernel/events/internal.h

63

extern void rb_free(struct perf_buffer *rb);

kernel/events/internal.h

67

struct perf_buffer *rb;

kernel/events/internal.h

69

rb = container_of(rcu_head, struct perf_buffer, rcu_head);

kernel/events/internal.h

74

static inline void rb_toggle_paused(struct perf_buffer *rb, bool pause)

kernel/events/internal.h

82

extern struct perf_buffer *

kernel/events/internal.h

85

extern int rb_alloc_aux(struct perf_buffer *rb, struct perf_event *event,

kernel/events/internal.h

87

extern void rb_free_aux(struct perf_buffer *rb);

kernel/events/internal.h

88

extern struct perf_buffer *ring_buffer_get(struct perf_event *event);

kernel/events/internal.h

89

extern void ring_buffer_put(struct perf_buffer *rb);

kernel/events/internal.h

91

static inline bool rb_has_aux(struct perf_buffer *rb)

kernel/events/ring_buffer.c

158

struct perf_buffer *rb;

kernel/events/ring_buffer.c

315

ring_buffer_init(struct perf_buffer *rb, long watermark, int flags)

kernel/events/ring_buffer.c

379

struct perf_buffer *rb;

kernel/events/ring_buffer.c

42

struct perf_buffer *rb = handle->rb;

kernel/events/ring_buffer.c

467

static __always_inline bool rb_need_aux_wakeup(struct perf_buffer *rb)

kernel/events/ring_buffer.c

493

struct perf_buffer *rb = handle->rb;

kernel/events/ring_buffer.c

550

struct perf_buffer *rb = handle->rb;

kernel/events/ring_buffer.c

56

struct perf_buffer *rb = handle->rb;

kernel/events/ring_buffer.c

587

struct perf_buffer *rb = aux_handle->rb;

kernel/events/ring_buffer.c

644

static void rb_free_aux_page(struct perf_buffer *rb, int idx)

kernel/events/ring_buffer.c

652

static void __rb_free_aux(struct perf_buffer *rb)

kernel/events/ring_buffer.c

679

int rb_alloc_aux(struct perf_buffer *rb, struct perf_event *event,

kernel/events/ring_buffer.c

794

void rb_free_aux(struct perf_buffer *rb)

kernel/events/ring_buffer.c

807

__perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)

kernel/events/ring_buffer.c

838

struct perf_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)

kernel/events/ring_buffer.c

840

struct perf_buffer *rb;

kernel/events/ring_buffer.c

844

size = sizeof(struct perf_buffer);

kernel/events/ring_buffer.c

884

void rb_free(struct perf_buffer *rb)

kernel/events/ring_buffer.c

896

__perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)

kernel/events/ring_buffer.c

907

struct perf_buffer *rb;

kernel/events/ring_buffer.c

909

rb = container_of(work, struct perf_buffer, work);

kernel/events/ring_buffer.c

915

void rb_free(struct perf_buffer *rb)

kernel/events/ring_buffer.c

920

struct perf_buffer *rb_alloc(int nr_pages, long watermark, int cpu, int flags)

kernel/events/ring_buffer.c

922

struct perf_buffer *rb;

kernel/events/ring_buffer.c

927

size = sizeof(struct perf_buffer);

kernel/events/ring_buffer.c

962

perf_mmap_to_page(struct perf_buffer *rb, unsigned long pgoff)

samples/bpf/trace_output_user.c

48

struct perf_buffer *pb;

tools/bpf/bpftool/map_perf_ring.c

126

struct perf_buffer *pb;

tools/lib/bpf/libbpf.c

14214

struct perf_buffer *pb;

tools/lib/bpf/libbpf.c

14223

struct perf_buffer {

tools/lib/bpf/libbpf.c

14238

static void perf_buffer__free_cpu_buf(struct perf_buffer *pb,

tools/lib/bpf/libbpf.c

14254

void perf_buffer__free(struct perf_buffer *pb)

tools/lib/bpf/libbpf.c

14279

perf_buffer__open_cpu_buf(struct perf_buffer *pb, struct perf_event_attr *attr,

tools/lib/bpf/libbpf.c

14327

static struct perf_buffer *__perf_buffer__new(int map_fd, size_t page_cnt,

tools/lib/bpf/libbpf.c

14330

struct perf_buffer *perf_buffer__new(int map_fd, size_t page_cnt,

tools/lib/bpf/libbpf.c

14363

struct perf_buffer *perf_buffer__new_raw(int map_fd, size_t page_cnt,

tools/lib/bpf/libbpf.c

14386

static struct perf_buffer *__perf_buffer__new(int map_fd, size_t page_cnt,

tools/lib/bpf/libbpf.c

14391

struct perf_buffer *pb;

tools/lib/bpf/libbpf.c

14550

struct perf_buffer *pb = cpu_buf->pb;

tools/lib/bpf/libbpf.c

14579

static int perf_buffer__process_records(struct perf_buffer *pb,

tools/lib/bpf/libbpf.c

14593

int perf_buffer__epoll_fd(const struct perf_buffer *pb)

tools/lib/bpf/libbpf.c

14598

int perf_buffer__poll(struct perf_buffer *pb, int timeout_ms)

tools/lib/bpf/libbpf.c

14621

size_t perf_buffer__buffer_cnt(const struct perf_buffer *pb)

tools/lib/bpf/libbpf.c

14631

int perf_buffer__buffer_fd(const struct perf_buffer *pb, size_t buf_idx)

tools/lib/bpf/libbpf.c

14645

int perf_buffer__buffer(struct perf_buffer *pb, int buf_idx, void **buf, size_t *buf_size)

tools/lib/bpf/libbpf.c

14669

int perf_buffer__consume_buffer(struct perf_buffer *pb, size_t buf_idx)

tools/lib/bpf/libbpf.c

14683

int perf_buffer__consume(struct perf_buffer *pb)

tools/lib/bpf/libbpf.h

1672

struct perf_buffer;

tools/lib/bpf/libbpf.h

1699

LIBBPF_API struct perf_buffer *

tools/lib/bpf/libbpf.h

1733

LIBBPF_API struct perf_buffer *

tools/lib/bpf/libbpf.h

1738

LIBBPF_API void perf_buffer__free(struct perf_buffer *pb);

tools/lib/bpf/libbpf.h

1739

LIBBPF_API int perf_buffer__epoll_fd(const struct perf_buffer *pb);

tools/lib/bpf/libbpf.h

1740

LIBBPF_API int perf_buffer__poll(struct perf_buffer *pb, int timeout_ms);

tools/lib/bpf/libbpf.h

1741

LIBBPF_API int perf_buffer__consume(struct perf_buffer *pb);

tools/lib/bpf/libbpf.h

1742

LIBBPF_API int perf_buffer__consume_buffer(struct perf_buffer *pb, size_t buf_idx);

tools/lib/bpf/libbpf.h

1743

LIBBPF_API size_t perf_buffer__buffer_cnt(const struct perf_buffer *pb);

tools/lib/bpf/libbpf.h

1744

LIBBPF_API int perf_buffer__buffer_fd(const struct perf_buffer *pb, size_t buf_idx);

tools/lib/bpf/libbpf.h

1759

LIBBPF_API int perf_buffer__buffer(struct perf_buffer *pb, int buf_idx, void **buf,

tools/testing/selftests/bpf/benchs/bench_ringbufs.c

397

struct perf_buffer *perfbuf;

tools/testing/selftests/bpf/benchs/bench_ringbufs.c

504

struct perf_buffer *pb;

tools/testing/selftests/bpf/benchs/bench_ringbufs.c

531

struct perf_buffer *pb = ctx->perfbuf;

tools/testing/selftests/bpf/prog_tests/get_stack_raw_tp.c

91

struct perf_buffer *pb = NULL;

tools/testing/selftests/bpf/prog_tests/kfree_skb.c

66

struct perf_buffer *pb = NULL;

tools/testing/selftests/bpf/prog_tests/perf_buffer.c

52

struct perf_buffer *pb;

tools/testing/selftests/bpf/prog_tests/unpriv_bpf_disabled.c

44

struct perf_buffer *perfbuf = NULL;

tools/testing/selftests/bpf/prog_tests/xdp_attach.c

108

struct perf_buffer *pb = NULL;

tools/testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c

112

struct perf_buffer *pb = NULL;

tools/testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c

44

static void run_xdp_bpf2bpf_pkt_size(int pkt_fd, struct perf_buffer *pb,

tools/testing/selftests/bpf/test_tcpnotify_user.c

42

void tcp_notifier_poller(struct perf_buffer *pb)

tools/testing/selftests/bpf/test_tcpnotify_user.c

57

struct perf_buffer *pb = arg;

tools/testing/selftests/bpf/test_tcpnotify_user.c

73

struct perf_buffer *pb = NULL;