mem_util.c (d00f0155) | mem_util.c (31e37bb4) |
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1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the | 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the |
5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. | 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. |
8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22/* | 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* |
23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. | 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. |
24 * Use is subject to license terms. 25 */ 26 27#pragma ident "%Z%%M% %I% %E% SMI" 28 29#include <mem.h> 30#include <fcntl.h> 31#include <unistd.h> 32#include <errno.h> 33#include <sys/mem.h> 34#include <fm/fmd_fmri.h> 35 | 23 * Use is subject to license terms. 24 */ 25 26#pragma ident "%Z%%M% %I% %E% SMI" 27 28#include <mem.h> 29#include <fcntl.h> 30#include <unistd.h> 31#include <errno.h> 32#include <sys/mem.h> 33#include <fm/fmd_fmri.h> 34 |
35#ifdef sparc 36#include <sys/fm/ldom.h> 37extern ldom_hdl_t *mem_scheme_lhp; 38#endif 39 |
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36void 37mem_strarray_free(char **arr, size_t dim) 38{ 39 int i; 40 41 for (i = 0; i < dim; i++) { 42 if (arr[i] != NULL) 43 fmd_fmri_strfree(arr[i]); 44 } 45 fmd_fmri_free(arr, sizeof (char *) * dim); 46} 47 48int 49mem_page_cmd(int cmd, nvlist_t *nvl) 50{ | 40void 41mem_strarray_free(char **arr, size_t dim) 42{ 43 int i; 44 45 for (i = 0; i < dim; i++) { 46 if (arr[i] != NULL) 47 fmd_fmri_strfree(arr[i]); 48 } 49 fmd_fmri_free(arr, sizeof (char *) * dim); 50} 51 52int 53mem_page_cmd(int cmd, nvlist_t *nvl) 54{ |
55#ifdef sparc 56 int rc; 57 58 if (cmd == MEM_PAGE_ISRETIRED || cmd == MEM_PAGE_FMRI_ISRETIRED) { 59 rc = ldom_fmri_status(mem_scheme_lhp, nvl); 60 } else if (cmd == MEM_PAGE_RETIRE || cmd == MEM_PAGE_FMRI_RETIRE) { 61 rc = ldom_fmri_retire(mem_scheme_lhp, nvl); 62 } else { 63 errno = ENOTSUP; 64 return (-1); 65 } 66 67 if (rc > -1) { 68 return (0); 69 } else { 70 errno = EIO; 71 return (-1); 72 } 73#else |
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51 mem_page_t mpage; 52 char *fmribuf; 53 size_t fmrisz; 54 int fd, rc, err; 55 56 if ((fd = open("/dev/mem", O_RDONLY)) < 0) 57 return (-1); /* errno is set for us */ 58 --- 22 unchanged lines hidden (view full) --- 81 (void) close(fd); 82 83 if (rc < 0) { 84 errno = err; 85 return (-1); 86 } 87 88 return (0); | 74 mem_page_t mpage; 75 char *fmribuf; 76 size_t fmrisz; 77 int fd, rc, err; 78 79 if ((fd = open("/dev/mem", O_RDONLY)) < 0) 80 return (-1); /* errno is set for us */ 81 --- 22 unchanged lines hidden (view full) --- 104 (void) close(fd); 105 106 if (rc < 0) { 107 errno = err; 108 return (-1); 109 } 110 111 return (0); |
112#endif |
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89} | 113} |