Searched refs:subbuf_size (Results 1 – 4 of 4) sorted by relevance
476 size_t subbuf_size, in relay_open() argument485 if (!(subbuf_size && n_subbufs)) in relay_open()487 if (subbuf_size > UINT_MAX / n_subbufs) in relay_open()504 chan->subbuf_size = subbuf_size; in relay_open()505 chan->alloc_size = PAGE_ALIGN(subbuf_size * n_subbufs); in relay_open()559 if (unlikely(length > buf->chan->subbuf_size)) in relay_switch_subbuf()562 if (buf->offset != buf->chan->subbuf_size + 1) { in relay_switch_subbuf()565 prev_padding = buf->chan->subbuf_size - buf->offset; in relay_switch_subbuf()571 buf->chan->subbuf_size - in relay_switch_subbuf()574 buf->early_bytes += buf->chan->subbuf_size - in relay_switch_subbuf()[all …]
126 int subbuf_size; in FIXTURE_VARIANT() local130 .subbuf_size = 4, in FIXTURE_VARIANT_ADD()134 .subbuf_size = 8, in FIXTURE_VARIANT_ADD()161 tracefs_write_int(TRACEFS_ROOT"/buffer_subbuf_size_kb", variant->subbuf_size); in FIXTURE_SETUP()221 data_len = desc->meta->subbuf_size * desc->meta->nr_subbufs; in TEST_F()230 data_len -= desc->meta->subbuf_size; in TEST_F()237 meta_len += desc->meta->subbuf_size * 2; in TEST_F()243 data_len = desc->meta->subbuf_size * desc->meta->nr_subbufs; in TEST_F()245 desc->cpu_fd, data_len + (desc->meta->subbuf_size * 2)); in TEST_F()
78 size_t subbuf_size; /* sub-buffer size */ member171 size_t subbuf_size,209 if (unlikely(buf->offset + length > chan->subbuf_size)) in relay_write()235 if (unlikely(buf->offset + length > buf->chan->subbuf_size)) in __relay_write()258 if (unlikely(buf->offset + length > buf->chan->subbuf_size)) { in relay_reserve()282 BUG_ON(length >= buf->chan->subbuf_size - 1); in subbuf_start_reserve()
30 reader_offset = meta->meta_page_size + reader_id * meta->subbuf_size;88 data_len = meta->subbuf_size * meta->nr_subbufs;97 reader = data + meta->subbuf_size * reader_id;