Searched refs:BPF_RINGBUF_HDR_SZ (Results 1 - 6 of 6) sorted by relevance

/linux-master/kernel/bpf/
H A Dringbuf.c414 len = round_up(size + BPF_RINGBUF_HDR_SZ, 8);
448 return (void *)hdr + BPF_RINGBUF_HDR_SZ;
477 hdr = sample - BPF_RINGBUF_HDR_SZ;
678 total_len = round_up(sample_len + BPF_RINGBUF_HDR_SZ, 8);
707 (uintptr_t)((cons_pos + BPF_RINGBUF_HDR_SZ) & rb->mask));
715 u32 rounded_size = round_up(size + BPF_RINGBUF_HDR_SZ, 8);
/linux-master/tools/lib/bpf/
H A Dringbuf.c229 len += BPF_RINGBUF_HDR_SZ;
259 sample = (void *)len_ptr + BPF_RINGBUF_HDR_SZ;
518 hdr_offset = rb->mask + 1 + (sample - rb->data) - BPF_RINGBUF_HDR_SZ;
562 total_size = (size + BPF_RINGBUF_HDR_SZ + 7) / 8 * 8;
579 return (void *)rb->data + ((prod_pos + BPF_RINGBUF_HDR_SZ) & rb->mask);
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Duser_ringbuf.c22 static const long c_sample_size = sizeof(struct sample) + BPF_RINGBUF_HDR_SZ;
221 memset(data_ptr, 0, BPF_RINGBUF_HDR_SZ);
225 smp_store_release(producer_pos_ptr, producer_pos + BPF_RINGBUF_HDR_SZ);
317 sample = user_ring_buffer__reserve(ringbuf, c_ringbuf_size - BPF_RINGBUF_HDR_SZ);
H A Dringbuf.c88 const size_t rec_sz = BPF_RINGBUF_HDR_SZ + sizeof(struct sample);
/linux-master/include/uapi/linux/
H A Dbpf.h6157 BPF_RINGBUF_HDR_SZ = 8, enumerator in enum:__anon2649
/linux-master/tools/include/uapi/linux/
H A Dbpf.h6157 BPF_RINGBUF_HDR_SZ = 8, enumerator in enum:__anon3190

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