Searched defs:sata_debug_rbuf (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/uts/common/io/sata/impl/
H A Dsata.c476 static sata_trace_rbuf_t *sata_debug_rbuf; variable
20961 if (sata_debug_rbuf == NULL) {
20970 if (sata_debug_rbuf->maxsize < (sizeof (sata_trace_dmsg_t))) {
20974 mutex_enter(&sata_debug_rbuf->lock);
20981 mutex_exit(&sata_debug_rbuf->lock);
20990 mutex_exit(&sata_debug_rbuf->lock);
21010 sata_trace_dmsg_t *dmsg_alloc, *dmsg = sata_debug_rbuf->dmsgp;
21012 if (sata_debug_rbuf->looped == TRUE) {
21013 sata_debug_rbuf->dmsgp = dmsg->next;
21014 return (sata_debug_rbuf
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