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Searched refs:producer_pos (Results 1 - 7 of 7) sorted by relevance

/kernel/linux/linux-6.6/tools/lib/bpf/
H A Dringbuf.c30 unsigned long *producer_pos; member
46 unsigned long *producer_pos; member
66 if (r->producer_pos) { in ringbuf_unmap_ring()
67 munmap(r->producer_pos, rb->page_size + 2 * (r->mask + 1)); in ringbuf_unmap_ring()
68 r->producer_pos = NULL; in ringbuf_unmap_ring()
145 r->producer_pos = tmp; in ring_buffer__add()
239 prod_pos = smp_load_acquire(r->producer_pos); in ringbuf_process_ring()
332 if (rb->producer_pos) { in user_ringbuf_unmap_ring()
333 munmap(rb->producer_pos, rb->page_size + 2 * (rb->mask + 1)); in user_ringbuf_unmap_ring()
334 rb->producer_pos in user_ringbuf_unmap_ring()
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/kernel/linux/linux-5.10/tools/lib/bpf/
H A Dringbuf.c29 unsigned long *producer_pos; member
48 if (r->producer_pos) { in ringbuf_unmap_ring()
49 munmap(r->producer_pos, rb->page_size + 2 * (r->mask + 1)); in ringbuf_unmap_ring()
50 r->producer_pos = NULL; in ringbuf_unmap_ring()
127 r->producer_pos = tmp; in ring_buffer__add()
221 prod_pos = smp_load_acquire(r->producer_pos); in ringbuf_process_ring()
/kernel/linux/linux-5.10/kernel/bpf/
H A Dringbuf.c46 unsigned long producer_pos __aligned(PAGE_SIZE);
148 rb->producer_pos = 0; in bpf_ringbuf_alloc()
270 prod_pos = smp_load_acquire(&rb->producer_pos); in ringbuf_avail_data_sz()
349 prod_pos = rb->producer_pos; in __bpf_ringbuf_reserve()
381 smp_store_release(&rb->producer_pos, new_prod_pos); in __bpf_ringbuf_reserve()
503 return smp_load_acquire(&rb->producer_pos); in BPF_CALL_2()
/kernel/linux/linux-6.6/kernel/bpf/
H A Dringbuf.c72 unsigned long producer_pos __aligned(PAGE_SIZE);
181 rb->producer_pos = 0; in bpf_ringbuf_alloc()
301 prod_pos = smp_load_acquire(&rb->producer_pos); in ringbuf_avail_data_sz()
427 prod_pos = rb->producer_pos; in __bpf_ringbuf_reserve()
444 smp_store_release(&rb->producer_pos, new_prod_pos); in __bpf_ringbuf_reserve()
566 return smp_load_acquire(&rb->producer_pos); in BPF_CALL_2()
664 prod_pos = smp_load_acquire(&rb->producer_pos); in __bpf_user_ringbuf_peek()
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/benchs/
H A Dbench_ringbufs.c205 __u64 *producer_pos; member
263 r->producer_pos = tmp; in ringbuf_custom_setup()
304 prod_pos = smp_load_acquire(r->producer_pos); in ringbuf_custom_process_ring()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/benchs/
H A Dbench_ringbufs.c205 __u64 *producer_pos; member
263 r->producer_pos = tmp; in ringbuf_custom_setup()
304 prod_pos = smp_load_acquire(r->producer_pos); in ringbuf_custom_process_ring()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Duser_ringbuf.c202 __u32 size, __u64 producer_pos, int err) in manually_write_test_invalid_sample()
212 /* Map the producer_pos as RW. */ in manually_write_test_invalid_sample()
225 smp_store_release(producer_pos_ptr, producer_pos + BPF_RINGBUF_HDR_SZ); in manually_write_test_invalid_sample()
201 manually_write_test_invalid_sample(struct user_ringbuf_success *skel, __u32 size, __u64 producer_pos, int err) manually_write_test_invalid_sample() argument

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