Searched refs:n_subbufs (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/kernel/ |
| D | relay.c | 166 if (chan->n_subbufs > KMALLOC_MAX_SIZE / sizeof(size_t *)) in relay_create_buf()
172 buf->padding = kmalloc_array(chan->n_subbufs, sizeof(size_t *), in relay_create_buf()
258 return (ready >= buf->chan->n_subbufs) ? 1 : 0; in relay_buf_full()
370 for (i = 0; i < buf->chan->n_subbufs; i++) in __relay_reset()
566 size_t n_subbufs, in relay_open() argument
574 if (!(subbuf_size && n_subbufs)) in relay_open()
576 if (subbuf_size > UINT_MAX / n_subbufs) in relay_open()
585 chan->n_subbufs = n_subbufs; in relay_open()
587 chan->alloc_size = PAGE_ALIGN(subbuf_size * n_subbufs); in relay_open()
751 old_subbuf = buf->subbufs_produced % buf->chan->n_subbufs; in relay_switch_subbuf()
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| /Linux-v5.4/include/linux/ |
| D | relay.h | 63 size_t n_subbufs; /* number of sub-buffers per buffer */ member
172 size_t n_subbufs,
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| /Linux-v5.4/drivers/gpu/drm/i915/gt/uc/ |
| D | intel_guc_log.c | 371 size_t n_subbufs, subbuf_size; in guc_log_relay_create() local
386 n_subbufs = 8; in guc_log_relay_create()
390 subbuf_size, n_subbufs, in guc_log_relay_create()
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| /Linux-v5.4/Documentation/filesystems/ |
| D | relay.txt | 159 relay_open(base_filename, parent, subbuf_size, n_subbufs,
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