rchan              38 block/blktrace.c 	t = relay_reserve(bt->rchan, sizeof(*t) + len);
rchan             156 block/blktrace.c 	t = relay_reserve(bt->rchan, sizeof(*t) + pdu_len);
rchan             233 block/blktrace.c 	relay_close(bt->rchan);
rchan             414 block/blktrace.c 	bt->rchan = relay_open("trace", dir, buts->buf_size,
rchan             416 block/blktrace.c 	if (!bt->rchan)
rchan             449 block/blktrace.c 		if (bt->rchan)
rchan             450 block/blktrace.c 			relay_close(bt->rchan);
rchan             503 block/blktrace.c 			relay_flush(bt->rchan);
rchan             144 include/linux/blktrace_api.h 	struct rchan *rchan;
rchan              40 include/linux/relay.h 	struct rchan *chan;		/* associated channel */
rchan             168 include/linux/relay.h struct rchan *relay_open(const char *base_filename,
rchan             204 kernel/relay.c 	struct rchan *chan = container_of(kref, struct rchan, kref);
rchan             214 kernel/relay.c 	struct rchan *chan = buf->chan;
rchan             527 kernel/relay.c 	struct rchan *chan;
rchan             572 kernel/relay.c struct rchan *relay_open(const char *base_filename,
rchan             580 kernel/relay.c 	struct rchan *chan;
rchan             585 kernel/relay.c 	chan = kzalloc(sizeof(struct rchan), GFP_KERNEL);
rchan              29 virt/kvm/kvm_trace.c 	struct rchan *rchan;
rchan              85 virt/kvm/kvm_trace.c 	relay_write(kt->rchan, &rec, size);
rchan             173 virt/kvm/kvm_trace.c 	kt->rchan = relay_open("trace", kvm_debugfs_dir, kuts->buf_size,
rchan             175 virt/kvm/kvm_trace.c 	if (!kt->rchan)
rchan             196 virt/kvm/kvm_trace.c 		if (kt->rchan)
rchan             197 virt/kvm/kvm_trace.c 			relay_close(kt->rchan);
rchan             229 virt/kvm/kvm_trace.c 		relay_flush(kt->rchan);
rchan             254 virt/kvm/kvm_trace.c 		relay_close(kt->rchan);