Lines Matching refs:NULL
206 return (NULL);
215 for (; fbt != NULL; fbt = fbt->fbtp_hashnext) {
226 CPU->cpu_dtrace_caller = NULL;
238 CPU->cpu_dtrace_caller = NULL;
328 struct segment_command *orig_ts = NULL, *orig_le = NULL;
329 struct symtab_command *orig_st = NULL;
330 struct nlist *sym = NULL;
353 if (strstr(modname, "CHUD") != NULL)
377 if ((orig_ts == NULL) || (orig_st == NULL) || (orig_le == NULL))
501 bsearch( name, critical_blacklist, CRITICAL_BLACKLIST_COUNT, sizeof(name), _cmp ) != NULL)
508 bsearch( name, probe_ctx_closure, PROBE_CTX_CLOSURE_COUNT, sizeof(name), _cmp ) != NULL)
529 if (NULL != strstr(name, "panic_") ||
535 if (dtrace_probe_lookup(fbt_id, modname, name, NULL) != 0)
574 retfbt = NULL;
632 if (retfbt == NULL) {