Cross Reference: /osnet-11/usr/src/lib/madv/common/madv.c

Lines Matching defs:advice
94  * advice options
308 	int advice = 0;
314 			    "%s: invalid advice option (%s)"
320 			    "%s: option missing advice"
325 		advice = strtoadv(value);
326 		if (advice < 0) {
328 			    "%s: invalid advice specified (%s)"
335 			advice_all = advice;
339 				advice_heap = advice;
342 				    "%s: duplicate advice specified "
350 				advice_shm = advice;
353 				    "%s: duplicate advice specified "
361 				advice_ism = advice;
364 				    "%s: duplicate advice specified "
372 				advice_dism = advice;
375 				    "%s: duplicate advice specified "
383 				advice_map = advice;
386 				    "%s: duplicate advice specified "
394 				advice_mapshared = advice;
397 				    "%s: duplicate advice specified "
405 				advice_mapprivate = advice;
408 				    "%s: duplicate advice specified "
416 				advice_mapanon = advice;
419 				    "%s: duplicate advice specified "
427 			    "%s: invalid advice option (%s)"
446 	int		advice;
475 		if ((advice = strtoadv(envadv)) >= 0)
476 			advice_all = advice;
479 			    "%s: invalid advice specified: MADV=%s\n"),
527 			 * Get advice options.
540 			 * Remove newline from end of advice options.
574 			 * Parse advice options.
575 			 * If empty, any advice from ENV_MADV is reset.
593 	 * Apply global advice if set.
616 	 * If heap advice is specified, apply it to the existing heap.
617 	 * As the heap grows the kernel applies the advice automatically
629 			 * Align start address for memcntl and apply advice
645 			MADVPRINT(1, (stderr, "heap advice: 0x%x 0x%x %d\n",
650 				    "%s: memcntl() failed [%s]: heap advice\n"),
674 	int advice = -1;
694 		advice = advice_ism;
696 		advice = advice_dism;
698 		advice = advice_shm;
702 	 * Apply advice if specified and shmat succeeded.
704 	if (advice >= 0 && result != (void *)-1) {
711 		    (caddr_t)(intptr_t)advice, 0, 0);
713 		    "shmat advice: 0x%x 0x%x %d, rc %d errno %d\n",
714 		    result, mds.shm_segsz, advice, rc, errno));
728 	int advice = -1;
748 		advice = advice_mapanon;
750 		advice = advice_mapshared;
752 		advice = advice_mapprivate;
754 		advice = advice_map;
758 	 * Apply advice if specified and mmap succeeded.
760 	if (advice >= 0 && result != MAP_FAILED) {
762 		    (caddr_t)(intptr_t)advice, 0, 0);
764 		    "mmap advice: 0x%x 0x%x %d, rc %d errno %d\n",
765 		    result, len, advice, rc, errno));
780 	int advice = -1;
800 		advice = advice_mapanon;
802 		advice = advice_mapshared;
804 		advice = advice_mapprivate;
806 		advice = advice_map;
810 	 * Apply advice if specified and mmap succeeded.
812 	if (advice >= 0 && result != MAP_FAILED) {
813 		rc = memcntl(result, len, MC_ADVISE, (caddr_t)advice, 0, 0);
815 		    "mmap64 advice: 0x%x 0x%x %d, rc %d errno %d\n",
816 		    result, len, advice, rc, errno));