Lines Matching full:lb
351 struct pmclog_buffer *lb; in pmclog_loop() local
399 lb = NULL; in pmclog_loop()
416 if (lb == NULL) { /* look for a fresh buffer to write */ in pmclog_loop()
418 if ((lb = TAILQ_FIRST(&po->po_logbuffers)) == NULL) { in pmclog_loop()
430 TAILQ_REMOVE(&po->po_logbuffers, lb, plb_next); in pmclog_loop()
438 lb->plb_base, lb->plb_ptr); in pmclog_loop()
441 aiov.iov_base = lb->plb_base; in pmclog_loop()
442 aiov.iov_len = nbytes = lb->plb_ptr - lb->plb_base; in pmclog_loop()
476 PMCLOG_RESET_BUFFER_DESCRIPTOR(lb); in pmclog_loop()
478 pmc_plb_rele(lb); in pmclog_loop()
479 lb = NULL; in pmclog_loop()
488 if (lb) { in pmclog_loop()
489 PMCLOG_RESET_BUFFER_DESCRIPTOR(lb); in pmclog_loop()
491 pmc_plb_rele(lb); in pmclog_loop()
760 struct pmclog_buffer *lb; in pmclog_deconfigure_log() local
780 while ((lb = TAILQ_FIRST(&po->po_logbuffers)) != NULL) { in pmclog_deconfigure_log()
781 TAILQ_REMOVE(&po->po_logbuffers, lb, plb_next); in pmclog_deconfigure_log()
782 PMCLOG_RESET_BUFFER_DESCRIPTOR(lb); in pmclog_deconfigure_log()
783 pmc_plb_rele(lb); in pmclog_deconfigure_log()
789 if ((lb = po->po_curbuf[curcpu]) != NULL) { in pmclog_deconfigure_log()
790 PMCLOG_RESET_BUFFER_DESCRIPTOR(lb); in pmclog_deconfigure_log()
791 pmc_plb_rele(lb); in pmclog_deconfigure_log()