--- old/usr/src/cmd/avs/sdbc/sdbc_dynmem.c	Fri Jul 27 15:35:36 2018
+++ /dev/null	Fri Jul 27 15:07:21 2018
@@ -1,388 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
- */
-
-/*
- * This program is strictly for demonstration purposes and not for
- * production use. It demonstrates how to access the dynamic memory
- * caching statistics and turning variables via the kstat library.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <stropts.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <memory.h>
-#include <string.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <signal.h>
-#include <locale.h>
-#include <kstat.h>
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/sysinfo.h>
-#include <sys/buf.h>
-#include <sys/vfs.h>
-#include <sys/dnlc.h>
-
-#define	TRUE 1
-#define	FALSE 0
-#define	SDBC_KSTAT_MODULE	"sdbc"
-#define	SDBC_KSTAT_DYNMEM	"dynmem"
-
-typedef struct {
-	int instance;
-	kstat_t *ksp;
-	} KSTAT_INFO_DEF;
-
-typedef struct {
-	kstat_named_t	*knp;
-	char		*named;
-	int		newval;
-	} DYNMEM_KNP_DEFN;
-
-typedef enum {
-MONITOR = 0,
-MAXLIST,
-AGECT1,
-AGECT2,
-AGECT3,
-SEC1,
-SEC2,
-SEC3,
-PCNT1,
-PCNT2,
-HDPCNT,
-ALLOC,
-DEALLOC,
-HISTORY,
-NODATA,
-CAND,
-DEALLOCS,
-HOSTS,
-PESTS,
-METAS,
-HOLDS,
-OTHERS,
-NOTAVAIL,
-DIRECTIVE,
-SIMPLECT
-} arglist_id;
-
-#define	NO_VALUE -1
-
-DYNMEM_KNP_DEFN dynmem_knp[] = {
-	NULL,	"sdbc_monitor_dynmem",		NO_VALUE,
-	NULL,	"sdbc_max_dyn_list",		NO_VALUE,
-	NULL,	"sdbc_cache_aging_ct1",		NO_VALUE,
-	NULL,	"sdbc_cache_aging_ct2",		NO_VALUE,
-	NULL,	"sdbc_cache_aging_ct3",		NO_VALUE,
-	NULL,	"sdbc_cache_aging_sec1",	NO_VALUE,
-	NULL,	"sdbc_cache_aging_sec2",	NO_VALUE,
-	NULL,	"sdbc_cache_aging_sec3",	NO_VALUE,
-	NULL,	"sdbc_cache_aging_pcnt1",	NO_VALUE,
-	NULL,	"sdbc_cache_aging_pcnt2",	NO_VALUE,
-	NULL,	"sdbc_max_holds_pcnt",		NO_VALUE,
-	NULL,	"sdbc_alloc_cnt",		NO_VALUE,
-	NULL,	"sdbc_dealloc_cnt",		NO_VALUE,
-	NULL,	"sdbc_history",			NO_VALUE,
-	NULL,	"sdbc_nodatas",			NO_VALUE,
-	NULL,	"sdbc_candidates",		NO_VALUE,
-	NULL,	"sdbc_deallocs",		NO_VALUE,
-	NULL,	"sdbc_hosts",			NO_VALUE,
-	NULL,	"sdbc_pests",			NO_VALUE,
-	NULL,	"sdbc_metas",			NO_VALUE,
-	NULL,	"sdbc_holds",			NO_VALUE,
-	NULL,	"sdbc_others",			NO_VALUE,
-	NULL,	"sdbc_notavail",		NO_VALUE,
-	NULL,	"sdbc_process_directive",	NO_VALUE,
-	NULL,	"sdbc_simplect",		NO_VALUE,
-	NULL,	NULL,				NO_VALUE
-	};
-
-/*
- * Print Usage
- */
-static void
-print_usage()
-{
-	(void) printf("USAGE: wake - wakeup thread, hys - max hysteresis\n");
-	(void) printf("       mon 1 - monitor shutdown\n");
-	(void) printf("           2 - monitor thread stats1\n");
-	(void) printf("           4 - monitor thread stats2\n");
-	(void) printf("       age1 n - num cyc to full host aging and "
-	    "dealloc\n");
-	(void) printf("       age2 n - num cyc to full meta aging and "
-	    "dealloc\n");
-	(void) printf("       age3 n - num cyc to full one pg aging and "
-	    "dealloc\n");
-	(void) printf("       sec1 n  - sec1 aging time\n");
-	(void) printf("       sec2 n  - sec2 aging time\n");
-	(void) printf("       sec3 n  - sec3 aging time\n");
-	(void) printf("       pcnt1 n  - percent to sec1/sec2 trans\n");
-	(void) printf("       pcnt2 n  - percent to sec2/sec3 trans\n");
-	(void) printf("       hdpcnt n  - max percent of cents for holds\n");
-	(void) printf("       list n  - host+pest max len\n");
-	(void) printf("No Args - print current settings only\n");
-}
-
-/*
- * Main
- */
-/* ARGSUSED */
-#ifdef lint
-int
-sd_dynmem_lintmain(int argc, char *argv[])
-#else
-int
-main(int argc, char *argv[])
-#endif
-{
-	DYNMEM_KNP_DEFN	*p_dynmem_knp;
-	kstat_ctl_t	*kctl;
-	KSTAT_INFO_DEF	info_ksp;
-	int		val;
-	char		**pargs, **cur_pargs;
-
-	/*
-	 * grab and parse argument list
-	 */
-	p_dynmem_knp = dynmem_knp;
-	pargs = argv;
-	while (*pargs) {
-		(void) printf("pargs=%x - %s\n", (uint_t)pargs, *pargs);
-
-		cur_pargs = pargs;
-		pargs++;
-
-		if (strcmp(*cur_pargs, "h") == 0) {
-			print_usage();
-			return (0);
-		}
-
-		if (strcmp(*cur_pargs, "wake") == 0) {
-			if ((p_dynmem_knp+DIRECTIVE)->newval == NO_VALUE)
-				(p_dynmem_knp+DIRECTIVE)->newval = 0;
-			(p_dynmem_knp+DIRECTIVE)->newval |= 0x01;
-			continue;
-		}
-
-		if (strcmp(*cur_pargs, "hys") == 0) {
-			if ((p_dynmem_knp+DIRECTIVE)->newval == NO_VALUE)
-				(p_dynmem_knp+DIRECTIVE)->newval = 0;
-			(p_dynmem_knp+DIRECTIVE)->newval |= 0x02;
-			continue;
-		}
-
-		if (strcmp (*cur_pargs, "mon") == 0) {
-			val = atoi(*pargs);
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			pargs++;
-			(p_dynmem_knp+MONITOR)->newval = val;
-		}
-
-		if (strcmp (*cur_pargs, "age1") == 0) {
-			val = atoi(*pargs);
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			pargs++;
-			(p_dynmem_knp+AGECT1)->newval = val;
-		}
-
-		if (strcmp(*cur_pargs, "age2") == 0) {
-			val = atoi(*pargs);
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			pargs++;
-			(p_dynmem_knp+AGECT2)->newval = val;
-		}
-
-		if (strcmp(*cur_pargs, "age3") == 0) {
-			val = atoi(*pargs);
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			pargs++;
-			(p_dynmem_knp+AGECT3)->newval = val;
-		}
-
-		if (strcmp (*cur_pargs, "sec1") == 0) {
-			val = atoi(*pargs);
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			pargs++;
-			if (val == 0)
-				break;
-			else {
-				(p_dynmem_knp+SEC1)->newval = val;
-				continue;
-			}
-		}
-
-		if (strcmp(*cur_pargs, "sec2") == 0) {
-			val = atoi(*pargs);
-			pargs++;
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			if (val == 0)
-				break;
-			else {
-				(p_dynmem_knp+SEC2)->newval = val;
-				continue;
-			}
-		}
-
-		if (strcmp(*cur_pargs, "sec3") == 0) {
-			val = atoi(*pargs);
-			pargs++;
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			if (val == 0)
-				break;
-			else {
-				(p_dynmem_knp+SEC3)->newval = val;
-				continue;
-			}
-		}
-
-		if (strcmp(*cur_pargs, "pcnt1") == 0) {
-			val = atoi(*pargs);
-			pargs++;
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			if (val == 0)
-				break;
-			else {
-				(p_dynmem_knp+PCNT1)->newval = val;
-				continue;
-			}
-		}
-
-		if (strcmp(*cur_pargs, "pcnt2") == 0) {
-			val = atoi(*pargs);
-			pargs++;
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			if (val == 0)
-				break;
-			else {
-				(p_dynmem_knp+PCNT2)->newval = val;
-				continue;
-			}
-		}
-
-		if (strcmp(*cur_pargs, "hdpcnt") == 0) {
-			val = atoi(*pargs);
-			pargs++;
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			if (val < 0)
-				break;
-			else {
-				(p_dynmem_knp+HDPCNT)->newval = val;
-				continue;
-			}
-		}
-
-		if (strcmp(*cur_pargs, "list") == 0) {
-			val = atoi(*pargs);
-			pargs++;
-			(void) printf("errno=%x, %s=%x\n", errno, *cur_pargs,
-			    val);
-			if (val == 0)
-				break;
-			else {
-				(p_dynmem_knp+MAXLIST)->newval = val;
-				continue;
-			}
-		}
-	}   /* while(*pargs && cl) */
-
-	/*
-	 * open the kstat library
-	 */
-	kctl = kstat_open();
-	if (kctl == NULL) {
-		(void) printf("kstat_open() failed\n");
-		return (1);
-	}
-
-	/*
-	 * is the name module about
-	 */
-	info_ksp.instance = 0;
-	info_ksp.ksp = kstat_lookup(kctl, SDBC_KSTAT_MODULE, 0,
-	    SDBC_KSTAT_DYNMEM);
-	if (info_ksp.ksp == NULL) {
-		(void) printf("No module to report\n");
-		return (1);
-	}
-
-	/*
-	 * using the info get a copy of the data
-	 */
-	if (kstat_read(kctl, info_ksp.ksp, NULL) == -1) {
-		(void) printf("Can't read kstat\n");
-		return (1);
-	}
-
-	/*
-	 * print the current data
-	 */
-	p_dynmem_knp = dynmem_knp;
-	while (p_dynmem_knp->named) {
-		p_dynmem_knp->knp =
-			kstat_data_lookup(info_ksp.ksp, p_dynmem_knp->named);
-		if (p_dynmem_knp->knp == NULL) {
-			(void) printf("kstat_data_lookup(%s) failed\n",
-			    p_dynmem_knp->named);
-			return (1);
-		} else {
-			(void) printf("%s: %x\n", p_dynmem_knp->named,
-			    (uint_t)p_dynmem_knp->knp->value.ul);
-			p_dynmem_knp++;
-		}
-	}
-
-	/*
-	 * modify the data and write it back
-	 */
-	p_dynmem_knp = dynmem_knp;
-	while (p_dynmem_knp->named) {
-		if (p_dynmem_knp->newval != NO_VALUE)
-			p_dynmem_knp->knp->value.ul = p_dynmem_knp->newval;
-		p_dynmem_knp++;
-	}
-
-	if (kstat_write(kctl, info_ksp.ksp, NULL) == -1) {
-		(void) printf("kstat_write() failed\n");
-		return (1);
-	}
-
-	(void) printf("Finished (h for help)\n");
-	return (0);
-}
