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 (the "License"). 6 * You may not use this file except in compliance with the License. 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 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SD_SAFESTORE_RAM_H 27 #define _SD_SAFESTORE_RAM_H 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 #ifdef _KERNEL 34 35 typedef struct ss_ram_config_s { 36 uint_t ss_configured; /* configured bit */ 37 ss_voldata_impl_t *sn_volumes; /* volume directory */ 38 struct ss_wr_cctl *sn_wr_cctl; /* the write control blocks */ 39 ss_centry_info_impl_t *sn_gl_centry_info; /* dirty bits */ 40 struct _sd_wr_queue sn_wr_queue; /* the write queue */ 41 } ss_ram_config_t; 42 43 /* internal volume directory stream struct must be same size as ss_vdir_t */ 44 typedef struct ss_ram_vdir_s { 45 intptr_t rv_type; /* stream type */ 46 union { 47 struct { 48 ss_voldata_impl_t *rv_current; 49 ss_voldata_impl_t *rv_end; 50 } rv_all; 51 52 struct { 53 intptr_t v[5]; 54 } rv_vol; 55 56 struct { 57 intptr_t n[5]; 58 } rv_node; 59 } rv_u; 60 } ss_ram_vdir_t; 61 62 /* internal centry stream struct must be same size as ss_cdir_t */ 63 typedef struct ss_ram_cdir_t_s { 64 intptr_t rc_type; /* stream type */ 65 union { 66 struct { 67 ss_wr_cctl_t *rc_current; 68 ss_wr_cctl_t *rc_end; 69 } rc_all; 70 71 struct { 72 intptr_t v[5]; 73 } rc_vol; 74 75 struct { 76 intptr_t n[5]; 77 } rc_node; 78 } rc_u; 79 }ss_ram_cdir_t; 80 81 typedef ss_wr_cctl_t *ss_ram_resource_t; 82 typedef ss_wr_cctl_t *ss_ram_resourcelist_t; 83 84 #endif /* _KERNEL */ 85 86 #ifdef __cplusplus 87 } 88 #endif 89 90 #endif /* _SD_SAFESTORE_RAM_H */ 91