[Ocfs-tools-commits]
jlbec commits r109 - in trunk/ocfs2: debugfs.ocfs2/include libocfs2
libocfs2/include mkfs.ocfs2
svn-commits at oss.oracle.com
svn-commits at oss.oracle.com
Fri Jun 25 20:48:21 CDT 2004
Author: jlbec
Date: 2004-06-25 19:48:19 -0500 (Fri, 25 Jun 2004)
New Revision: 109
Added:
trunk/ocfs2/libocfs2/include/ocfs2_disk_dlm.h
Modified:
trunk/ocfs2/debugfs.ocfs2/include/main.h
trunk/ocfs2/libocfs2/Makefile
trunk/ocfs2/libocfs2/include/ocfs2_fs.h
trunk/ocfs2/mkfs.ocfs2/mkfs2.c
Log:
o Move disk DLM objects to their own header (from OCFS2)
Modified: trunk/ocfs2/debugfs.ocfs2/include/main.h
===================================================================
--- trunk/ocfs2/debugfs.ocfs2/include/main.h 2004-06-26 00:41:30 UTC (rev 108)
+++ trunk/ocfs2/debugfs.ocfs2/include/main.h 2004-06-26 00:48:19 UTC (rev 109)
@@ -51,8 +51,9 @@
#include <linux/types.h>
-#include <ocfs2_fs.h>
-#include <ocfs1_fs_compat.h>
+#include "ocfs2_fs.h"
+#include "ocfs2_disk_dlm.h"
+#include "ocfs1_fs_compat.h"
enum {
CONFIG,
Modified: trunk/ocfs2/libocfs2/Makefile
===================================================================
--- trunk/ocfs2/libocfs2/Makefile 2004-06-26 00:41:30 UTC (rev 108)
+++ trunk/ocfs2/libocfs2/Makefile 2004-06-26 00:48:19 UTC (rev 109)
@@ -37,6 +37,7 @@
include/kernel-jbh.h \
include/kernel-list.h \
include/ocfs2_fs.h \
+ include/ocfs2_disk_dlm.h \
include/ocfs1_fs_compat.h
Added: trunk/ocfs2/libocfs2/include/ocfs2_disk_dlm.h
===================================================================
--- trunk/ocfs2/libocfs2/include/ocfs2_disk_dlm.h 2004-06-26 00:41:30 UTC (rev 108)
+++ trunk/ocfs2/libocfs2/include/ocfs2_disk_dlm.h 2004-06-26 00:48:19 UTC (rev 109)
@@ -0,0 +1,132 @@
+/* -*- mode: c; c-basic-offset: 8; -*-
+ * vim: noexpandtab sw=8 ts=8 sts=0:
+ *
+ * ocfs2_disk_dlm.h
+ *
+ * On-disk structures involved in disk publish/vote for OCFS2.
+ *
+ * Copyright (C) 2002, 2004 Oracle. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License, version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 021110-1307, USA.
+ *
+ * Authors: Kurt Hackel, Mark Fasheh, Sunil Mushran, Wim Coekaerts,
+ * Manish Singh, Joel Becker
+ */
+
+#ifndef _OCFS2_DISK_DLM_H
+#define _OCFS2_DISK_DLM_H
+
+/*
+ * On-disk IPC configuration for an OCFS2 node.
+ */
+typedef struct _ocfs_ipc_config_info
+{
+/*00*/ __u16 ip_version; /* IP version in NBO */
+ __u16 ip_port; /* IP port in NBO */
+ __u32 ip_reserved1;
+ __u64 ip_reserved2;
+/*10*/ union {
+ __u32 ip_addr4; /* IPv4 address in NBO */
+ __u32 ip_addr6[4]; /* IPv6 address in NBO */
+ } addr_u;
+/*20*/
+} ocfs_ipc_config_info;
+
+/*
+ * On-disk structure representing a Global Unique ID for an OCFS2 node.
+ *
+ * The GUID has two parts. The host_id is a generally-randomly-unique
+ * hex-as-ascii string of 20 characters (10 bytes). The mad_id field
+ * is, unsurprisingly, the MAC address of the network card that the
+ * IPC mechanism will be using (the address in
+ * ocfs_ipc_config_info.addr_u). This should (ha-ha) provide a unique
+ * identifier for a node in the OCFS2 cluster. It has the added
+ * benefit of detecting when a node has changed network cards
+ * (host_id is the same, mac_id has changed) or when an identical
+ * mac address is on a different mode (the converse).
+ */
+typedef union _ocfs_guid
+{
+/*00*/ struct
+ {
+ char host_id[OCFS2_GUID_HOSTID_LEN];
+ char mac_id[OCFS2_GUID_MACID_LEN];
+ } id;
+ __u8 guid[OCFS2_GUID_LEN];
+/*20*/
+} ocfs_guid;
+
+/*
+ * On-disk configuration information for an OCFS2 node. A node
+ * populates its own info for other nodes to read and use.
+ */
+typedef struct _ocfs_node_config_info
+{
+/*00*/ ocfs2_disk_lock disk_lock; /* Lock on the info */
+/*30*/ ocfs_guid guid; /* GUID */
+/*50*/ ocfs_ipc_config_info ipc_config; /* IPC info */
+/*70*/ __u8 node_name[MAX_NODE_NAME_LENGTH+1]; /* Name */
+/*91*/ __u8 name_pad[7]; /* Pad to align (UGH) */
+/*98*/
+} ocfs_node_config_info;
+
+/*
+ * On-disk ... for OCFS2. FIXME this description.
+ */
+typedef struct _ocfs_node_config_hdr
+{
+/*00*/ ocfs2_disk_lock disk_lock;
+/*30*/ __u8 signature[OCFS2_NODE_CONFIG_SIGN_LEN];
+ __u32 version;
+ __u32 num_nodes;
+/*40*/ __u32 last_node;
+ __u32 onch_pad;
+ __u64 cfg_seq_num;
+/*50*/
+} ocfs_node_config_hdr;
+
+/*
+ * On-disk lock / state change request for OCFS2.
+ */
+typedef struct _ocfs_publish
+{
+/*00*/ __u64 time; /* Time of publish */
+ __s32 vote;
+ __u32 dirty; /* Is the node in a clean state */
+/*10*/ __u32 vote_type; /* Type required */
+ __u32 mounted; /* Does the publisher have it mounted */
+/*18*/ __u32 reserved1[8];
+/*38*/ __u64 vote_map; /* Who needs to vote */
+/*50*/ __u64 publ_seq_num; /* Sequence for vote */
+ __u64 lock_id; /* Lock vote is requested for */
+ /* last seq num used in comm voting */
+/*60*/ __u64 comm_seq_num;
+ __u64 fe_off;
+/*70*/
+} ocfs_publish;
+
+typedef struct _ocfs_vote
+{
+/*00*/ __u8 type; /* Vote type */
+ __u8 node; /* Node voting */
+ __u8 reserved1[30]; /* used to be vote[32] */
+/*20*/ __u64 vote_seq_num; /* Vote sequence */
+ __u64 lock_id; /* Lock being voted on */
+/*30*/ __u8 open_handle; /* Does the voter have it open */
+ __u8 ov_pad[7];
+/*38*/
+} ocfs_vote;
+
+#endif /* _OCFS2_DISK_DLM_H */
Modified: trunk/ocfs2/libocfs2/include/ocfs2_fs.h
===================================================================
--- trunk/ocfs2/libocfs2/include/ocfs2_fs.h 2004-06-26 00:41:30 UTC (rev 108)
+++ trunk/ocfs2/libocfs2/include/ocfs2_fs.h 2004-06-26 00:48:19 UTC (rev 109)
@@ -392,76 +392,8 @@
/* Actual on-disk length specified by rec_len */
};
-/*
- * On-disk IPC configuration for an OCFS2 node.
- */
-typedef struct _ocfs_ipc_config_info
-{
-/*00*/ __u16 ip_version; /* IP version in NBO */
- __u16 ip_port; /* IP port in NBO */
- __u32 ip_reserved1;
- __u64 ip_reserved2;
-/*10*/ union {
- __u32 ip_addr4; /* IPv4 address in NBO */
- __u32 ip_addr6[4]; /* IPv6 address in NBO */
- } addr_u;
-/*20*/
-} ocfs_ipc_config_info;
-/*
- * On-disk structure representing a Global Unique ID for an OCFS2 node.
- *
- * The GUID has two parts. The host_id is a generally-randomly-unique
- * hex-as-ascii string of 20 characters (10 bytes). The mad_id field
- * is, unsurprisingly, the MAC address of the network card that the
- * IPC mechanism will be using (the address in
- * ocfs_ipc_config_info.addr_u). This should (ha-ha) provide a unique
- * identifier for a node in the OCFS2 cluster. It has the added
- * benefit of detecting when a node has changed network cards
- * (host_id is the same, mac_id has changed) or when an identical
- * mac address is on a different mode (the converse).
- */
-typedef union _ocfs_guid
-{
-/*00*/ struct
- {
- char host_id[OCFS2_GUID_HOSTID_LEN];
- char mac_id[OCFS2_GUID_MACID_LEN];
- } id;
- __u8 guid[OCFS2_GUID_LEN];
-/*20*/
-} ocfs_guid;
-/*
- * On-disk configuration information for an OCFS2 node. A node
- * populates its own info for other nodes to read and use.
- */
-typedef struct _ocfs_node_config_info
-{
-/*00*/ ocfs2_disk_lock disk_lock; /* Lock on the info */
-/*30*/ ocfs_guid guid; /* GUID */
-/*50*/ ocfs_ipc_config_info ipc_config; /* IPC info */
-/*70*/ __u8 node_name[MAX_NODE_NAME_LENGTH+1]; /* Name */
-/*91*/ __u8 name_pad[7]; /* Pad to align (UGH) */
-/*98*/
-} ocfs_node_config_info;
-
-/*
- * On-disk ... for OCFS2. FIXME this description.
- */
-typedef struct _ocfs_node_config_hdr
-{
-/*00*/ ocfs2_disk_lock disk_lock;
-/*30*/ __u8 signature[OCFS2_NODE_CONFIG_SIGN_LEN];
- __u32 version;
- __u32 num_nodes;
-/*40*/ __u32 last_node;
- __u32 onch_pad;
- __u64 cfg_seq_num;
-/*50*/
-} ocfs_node_config_hdr;
-
-
#ifdef __KERNEL__
static inline int ocfs2_extent_recs_per_inode(struct super_block *sb)
{
Modified: trunk/ocfs2/mkfs.ocfs2/mkfs2.c
===================================================================
--- trunk/ocfs2/mkfs.ocfs2/mkfs2.c 2004-06-26 00:41:30 UTC (rev 108)
+++ trunk/ocfs2/mkfs.ocfs2/mkfs2.c 2004-06-26 00:48:19 UTC (rev 109)
@@ -25,8 +25,9 @@
#include <linux/fs.h>
#define _GNU_SOURCE
#include <getopt.h>
-#include <ocfs2_fs.h>
-#include <ocfs1_fs_compat.h>
+#include "ocfs2_fs.h"
+#include "ocfs2_disk_dlm.h"
+#include "ocfs1_fs_compat.h"
typedef unsigned short kdev_t;
More information about the Ocfs-tools-commits
mailing list