Three cleanup patches that have been in my tree for a long time. Sunil
Sunil Mushran
2010-Dec-21 00:34 UTC
[Ocfs2-devel] [PATCH 1/3] ocfs2/dlm: Cleanup dlmdebug.c
Remove struct debug_buffer in dlmdebug.c/h.
Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com>
---
fs/ocfs2/dlm/dlmdebug.c | 178 +++++++++++++++++-----------------------------
fs/ocfs2/dlm/dlmdebug.h | 5 --
2 files changed, 66 insertions(+), 117 deletions(-)
diff --git a/fs/ocfs2/dlm/dlmdebug.c b/fs/ocfs2/dlm/dlmdebug.c
index 272ec86..77199ca 100644
--- a/fs/ocfs2/dlm/dlmdebug.c
+++ b/fs/ocfs2/dlm/dlmdebug.c
@@ -370,92 +370,46 @@ static void dlm_debug_get(struct dlm_debug_ctxt *dc)
kref_get(&dc->debug_refcnt);
}
-static struct debug_buffer *debug_buffer_allocate(void)
+static int debug_release(struct inode *inode, struct file *file)
{
- struct debug_buffer *db = NULL;
-
- db = kzalloc(sizeof(struct debug_buffer), GFP_KERNEL);
- if (!db)
- goto bail;
-
- db->len = PAGE_SIZE;
- db->buf = kmalloc(db->len, GFP_KERNEL);
- if (!db->buf)
- goto bail;
-
- return db;
-bail:
- kfree(db);
- return NULL;
-}
-
-static ssize_t debug_buffer_read(struct file *file, char __user *buf,
- size_t nbytes, loff_t *ppos)
-{
- struct debug_buffer *db = file->private_data;
-
- return simple_read_from_buffer(buf, nbytes, ppos, db->buf, db->len);
-}
-
-static loff_t debug_buffer_llseek(struct file *file, loff_t off, int whence)
-{
- struct debug_buffer *db = file->private_data;
- loff_t new = -1;
-
- switch (whence) {
- case 0:
- new = off;
- break;
- case 1:
- new = file->f_pos + off;
- break;
- }
-
- if (new < 0 || new > db->len)
- return -EINVAL;
-
- return (file->f_pos = new);
+ free_page((unsigned long)file->private_data);
+ return 0;
}
-static int debug_buffer_release(struct inode *inode, struct file *file)
+static ssize_t debug_read(struct file *file, char __user *buf,
+ size_t nbytes, loff_t *ppos)
{
- struct debug_buffer *db = file->private_data;
-
- if (db)
- kfree(db->buf);
- kfree(db);
-
- return 0;
+ return simple_read_from_buffer(buf, nbytes, ppos, file->private_data,
+ i_size_read(file->f_mapping->host));
}
/* end - util funcs */
/* begin - purge list funcs */
-static int debug_purgelist_print(struct dlm_ctxt *dlm, struct debug_buffer *db)
+static int debug_purgelist_print(struct dlm_ctxt *dlm, char *buf, int len)
{
struct dlm_lock_resource *res;
int out = 0;
unsigned long total = 0;
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Dumping Purgelist for Domain: %s\n", dlm->name);
spin_lock(&dlm->spinlock);
list_for_each_entry(res, &dlm->purge_list, purge) {
++total;
- if (db->len - out < 100)
+ if (len - out < 100)
continue;
spin_lock(&res->spinlock);
out += stringify_lockname(res->lockname.name,
res->lockname.len,
- db->buf + out, db->len - out);
- out += snprintf(db->buf + out, db->len - out, "\t%ld\n",
+ buf + out, len - out);
+ out += snprintf(buf + out, len - out, "\t%ld\n",
(jiffies - res->last_used)/HZ);
spin_unlock(&res->spinlock);
}
spin_unlock(&dlm->spinlock);
- out += snprintf(db->buf + out, db->len - out,
- "Total on list: %ld\n", total);
+ out += snprintf(buf + out, len - out, "Total on list: %ld\n",
total);
return out;
}
@@ -463,15 +417,15 @@ static int debug_purgelist_print(struct dlm_ctxt *dlm,
struct debug_buffer *db)
static int debug_purgelist_open(struct inode *inode, struct file *file)
{
struct dlm_ctxt *dlm = inode->i_private;
- struct debug_buffer *db;
+ char *buf = NULL;
- db = debug_buffer_allocate();
- if (!db)
+ buf = (char *) get_zeroed_page(GFP_NOFS);
+ if (!buf)
goto bail;
- db->len = debug_purgelist_print(dlm, db);
+ i_size_write(inode, debug_purgelist_print(dlm, buf, PAGE_SIZE - 1));
- file->private_data = db;
+ file->private_data = buf;
return 0;
bail:
@@ -480,14 +434,14 @@ bail:
static const struct file_operations debug_purgelist_fops = {
.open = debug_purgelist_open,
- .release = debug_buffer_release,
- .read = debug_buffer_read,
- .llseek = debug_buffer_llseek,
+ .release = debug_release,
+ .read = debug_read,
+ .llseek = generic_file_llseek,
};
/* end - purge list funcs */
/* begin - debug mle funcs */
-static int debug_mle_print(struct dlm_ctxt *dlm, struct debug_buffer *db)
+static int debug_mle_print(struct dlm_ctxt *dlm, char *buf, int len)
{
struct dlm_master_list_entry *mle;
struct hlist_head *bucket;
@@ -495,7 +449,7 @@ static int debug_mle_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
int i, out = 0;
unsigned long total = 0, longest = 0, bucket_count = 0;
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Dumping MLEs for Domain: %s\n", dlm->name);
spin_lock(&dlm->master_lock);
@@ -506,16 +460,16 @@ static int debug_mle_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
master_hash_node);
++total;
++bucket_count;
- if (db->len - out < 200)
+ if (len - out < 200)
continue;
- out += dump_mle(mle, db->buf + out, db->len - out);
+ out += dump_mle(mle, buf + out, len - out);
}
longest = max(longest, bucket_count);
bucket_count = 0;
}
spin_unlock(&dlm->master_lock);
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Total: %ld, Longest: %ld\n", total, longest);
return out;
}
@@ -523,15 +477,15 @@ static int debug_mle_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
static int debug_mle_open(struct inode *inode, struct file *file)
{
struct dlm_ctxt *dlm = inode->i_private;
- struct debug_buffer *db;
+ char *buf = NULL;
- db = debug_buffer_allocate();
- if (!db)
+ buf = (char *) get_zeroed_page(GFP_NOFS);
+ if (!buf)
goto bail;
- db->len = debug_mle_print(dlm, db);
+ i_size_write(inode, debug_mle_print(dlm, buf, PAGE_SIZE - 1));
- file->private_data = db;
+ file->private_data = buf;
return 0;
bail:
@@ -540,9 +494,9 @@ bail:
static const struct file_operations debug_mle_fops = {
.open = debug_mle_open,
- .release = debug_buffer_release,
- .read = debug_buffer_read,
- .llseek = debug_buffer_llseek,
+ .release = debug_release,
+ .read = debug_read,
+ .llseek = generic_file_llseek,
};
/* end - debug mle funcs */
@@ -757,7 +711,7 @@ static const struct file_operations debug_lockres_fops = {
/* end - debug lockres funcs */
/* begin - debug state funcs */
-static int debug_state_print(struct dlm_ctxt *dlm, struct debug_buffer *db)
+static int debug_state_print(struct dlm_ctxt *dlm, char *buf, int len)
{
int out = 0;
struct dlm_reco_node_data *node;
@@ -781,35 +735,35 @@ static int debug_state_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
}
/* Domain: xxxxxxxxxx Key: 0xdfbac769 */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Domain: %s Key: 0x%08x Protocol: %d.%d\n",
dlm->name, dlm->key, dlm->dlm_locking_proto.pv_major,
dlm->dlm_locking_proto.pv_minor);
/* Thread Pid: xxx Node: xxx State: xxxxx */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Thread Pid: %d Node: %d State: %s\n",
dlm->dlm_thread_task->pid, dlm->node_num, state);
/* Number of Joins: xxx Joining Node: xxx */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Number of Joins: %d Joining Node: %d\n",
dlm->num_joins, dlm->joining_node);
/* Domain Map: xx xx xx */
- out += snprintf(db->buf + out, db->len - out, "Domain Map: ");
+ out += snprintf(buf + out, len - out, "Domain Map: ");
out += stringify_nodemap(dlm->domain_map, O2NM_MAX_NODES,
- db->buf + out, db->len - out);
- out += snprintf(db->buf + out, db->len - out, "\n");
+ buf + out, len - out);
+ out += snprintf(buf + out, len - out, "\n");
/* Live Map: xx xx xx */
- out += snprintf(db->buf + out, db->len - out, "Live Map: ");
+ out += snprintf(buf + out, len - out, "Live Map: ");
out += stringify_nodemap(dlm->live_nodes_map, O2NM_MAX_NODES,
- db->buf + out, db->len - out);
- out += snprintf(db->buf + out, db->len - out, "\n");
+ buf + out, len - out);
+ out += snprintf(buf + out, len - out, "\n");
/* Lock Resources: xxx (xxx) */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Lock Resources: %d (%d)\n",
atomic_read(&dlm->res_cur_count),
atomic_read(&dlm->res_tot_count));
@@ -821,29 +775,29 @@ static int debug_state_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
cur_mles += atomic_read(&dlm->mle_cur_count[i]);
/* MLEs: xxx (xxx) */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"MLEs: %d (%d)\n", cur_mles, tot_mles);
/* Blocking: xxx (xxx) */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
" Blocking: %d (%d)\n",
atomic_read(&dlm->mle_cur_count[DLM_MLE_BLOCK]),
atomic_read(&dlm->mle_tot_count[DLM_MLE_BLOCK]));
/* Mastery: xxx (xxx) */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
" Mastery: %d (%d)\n",
atomic_read(&dlm->mle_cur_count[DLM_MLE_MASTER]),
atomic_read(&dlm->mle_tot_count[DLM_MLE_MASTER]));
/* Migration: xxx (xxx) */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
" Migration: %d (%d)\n",
atomic_read(&dlm->mle_cur_count[DLM_MLE_MIGRATION]),
atomic_read(&dlm->mle_tot_count[DLM_MLE_MIGRATION]));
/* Lists: Dirty=Empty Purge=InUse PendingASTs=Empty ... */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Lists: Dirty=%s Purge=%s PendingASTs=%s "
"PendingBASTs=%s\n",
(list_empty(&dlm->dirty_list) ? "Empty" :
"InUse"),
@@ -852,12 +806,12 @@ static int debug_state_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
(list_empty(&dlm->pending_basts) ? "Empty" :
"InUse"));
/* Purge Count: xxx Refs: xxx */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Purge Count: %d Refs: %d\n", dlm->purge_count,
atomic_read(&dlm->dlm_refs.refcount));
/* Dead Node: xxx */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Dead Node: %d\n", dlm->reco.dead_node);
/* What about DLM_RECO_STATE_FINALIZE? */
@@ -867,19 +821,19 @@ static int debug_state_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
state = "INACTIVE";
/* Recovery Pid: xxxx Master: xxx State: xxxx */
- out += snprintf(db->buf + out, db->len - out,
+ out += snprintf(buf + out, len - out,
"Recovery Pid: %d Master: %d State: %s\n",
dlm->dlm_reco_thread_task->pid,
dlm->reco.new_master, state);
/* Recovery Map: xx xx */
- out += snprintf(db->buf + out, db->len - out, "Recovery Map:
");
+ out += snprintf(buf + out, len - out, "Recovery Map: ");
out += stringify_nodemap(dlm->recovery_map, O2NM_MAX_NODES,
- db->buf + out, db->len - out);
- out += snprintf(db->buf + out, db->len - out, "\n");
+ buf + out, len - out);
+ out += snprintf(buf + out, len - out, "\n");
/* Recovery Node State: */
- out += snprintf(db->buf + out, db->len - out, "Recovery Node
State:\n");
+ out += snprintf(buf + out, len - out, "Recovery Node State:\n");
list_for_each_entry(node, &dlm->reco.node_data, list) {
switch (node->state) {
case DLM_RECO_NODE_DATA_INIT:
@@ -907,7 +861,7 @@ static int debug_state_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
state = "BAD";
break;
}
- out += snprintf(db->buf + out, db->len - out, "\t%u - %s\n",
+ out += snprintf(buf + out, len - out, "\t%u - %s\n",
node->node_num, state);
}
@@ -919,15 +873,15 @@ static int debug_state_print(struct dlm_ctxt *dlm, struct
debug_buffer *db)
static int debug_state_open(struct inode *inode, struct file *file)
{
struct dlm_ctxt *dlm = inode->i_private;
- struct debug_buffer *db = NULL;
+ char *buf = NULL;
- db = debug_buffer_allocate();
- if (!db)
+ buf = (char *) get_zeroed_page(GFP_NOFS);
+ if (!buf)
goto bail;
- db->len = debug_state_print(dlm, db);
+ i_size_write(inode, debug_state_print(dlm, buf, PAGE_SIZE - 1));
- file->private_data = db;
+ file->private_data = buf;
return 0;
bail:
@@ -936,9 +890,9 @@ bail:
static const struct file_operations debug_state_fops = {
.open = debug_state_open,
- .release = debug_buffer_release,
- .read = debug_buffer_read,
- .llseek = debug_buffer_llseek,
+ .release = debug_release,
+ .read = debug_read,
+ .llseek = generic_file_llseek,
};
/* end - debug state funcs */
diff --git a/fs/ocfs2/dlm/dlmdebug.h b/fs/ocfs2/dlm/dlmdebug.h
index 8c686d2..1f27c48 100644
--- a/fs/ocfs2/dlm/dlmdebug.h
+++ b/fs/ocfs2/dlm/dlmdebug.h
@@ -37,11 +37,6 @@ struct dlm_debug_ctxt {
struct dentry *debug_purgelist_dentry;
};
-struct debug_buffer {
- int len;
- char *buf;
-};
-
struct debug_lockres {
int dl_len;
char *dl_buf;
--
1.7.1
Patch makes use of task_pid_nr(). Also removes the null check before calling
debugfs_remove().
Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com>
---
fs/ocfs2/cluster/netdebug.c | 20 +++++++-------------
fs/ocfs2/dlm/dlmdebug.c | 22 ++++++++--------------
2 files changed, 15 insertions(+), 27 deletions(-)
diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c
index a3f150e..0edf836 100644
--- a/fs/ocfs2/cluster/netdebug.c
+++ b/fs/ocfs2/cluster/netdebug.c
@@ -141,7 +141,7 @@ static int nst_seq_show(struct seq_file *seq, void *v)
" sock acquiry: %lu.%ld\n"
" send start: %lu.%ld\n"
" wait start: %lu.%ld\n",
- nst, (unsigned long)nst->st_task->pid,
+ nst, (unsigned long)task_pid_nr(nst->st_task),
(unsigned long)nst->st_task->tgid,
nst->st_task->comm, nst->st_node,
nst->st_sc, nst->st_id, nst->st_msg_type,
@@ -421,23 +421,17 @@ int o2net_debugfs_init(void)
return 0;
bail:
- if (sc_dentry)
- debugfs_remove(sc_dentry);
- if (nst_dentry)
- debugfs_remove(nst_dentry);
- if (o2net_dentry)
- debugfs_remove(o2net_dentry);
+ debugfs_remove(sc_dentry);
+ debugfs_remove(nst_dentry);
+ debugfs_remove(o2net_dentry);
return -ENOMEM;
}
void o2net_debugfs_exit(void)
{
- if (sc_dentry)
- debugfs_remove(sc_dentry);
- if (nst_dentry)
- debugfs_remove(nst_dentry);
- if (o2net_dentry)
- debugfs_remove(o2net_dentry);
+ debugfs_remove(sc_dentry);
+ debugfs_remove(nst_dentry);
+ debugfs_remove(o2net_dentry);
}
#endif /* CONFIG_DEBUG_FS */
diff --git a/fs/ocfs2/dlm/dlmdebug.c b/fs/ocfs2/dlm/dlmdebug.c
index 77199ca..04a32be 100644
--- a/fs/ocfs2/dlm/dlmdebug.c
+++ b/fs/ocfs2/dlm/dlmdebug.c
@@ -743,7 +743,7 @@ static int debug_state_print(struct dlm_ctxt *dlm, char
*buf, int len)
/* Thread Pid: xxx Node: xxx State: xxxxx */
out += snprintf(buf + out, len - out,
"Thread Pid: %d Node: %d State: %s\n",
- dlm->dlm_thread_task->pid, dlm->node_num, state);
+ task_pid_nr(dlm->dlm_thread_task), dlm->node_num, state);
/* Number of Joins: xxx Joining Node: xxx */
out += snprintf(buf + out, len - out,
@@ -823,7 +823,7 @@ static int debug_state_print(struct dlm_ctxt *dlm, char
*buf, int len)
/* Recovery Pid: xxxx Master: xxx State: xxxx */
out += snprintf(buf + out, len - out,
"Recovery Pid: %d Master: %d State: %s\n",
- dlm->dlm_reco_thread_task->pid,
+ task_pid_nr(dlm->dlm_reco_thread_task),
dlm->reco.new_master, state);
/* Recovery Map: xx xx */
@@ -956,14 +956,10 @@ void dlm_debug_shutdown(struct dlm_ctxt *dlm)
struct dlm_debug_ctxt *dc = dlm->dlm_debug_ctxt;
if (dc) {
- if (dc->debug_purgelist_dentry)
- debugfs_remove(dc->debug_purgelist_dentry);
- if (dc->debug_mle_dentry)
- debugfs_remove(dc->debug_mle_dentry);
- if (dc->debug_lockres_dentry)
- debugfs_remove(dc->debug_lockres_dentry);
- if (dc->debug_state_dentry)
- debugfs_remove(dc->debug_state_dentry);
+ debugfs_remove(dc->debug_purgelist_dentry);
+ debugfs_remove(dc->debug_mle_dentry);
+ debugfs_remove(dc->debug_lockres_dentry);
+ debugfs_remove(dc->debug_state_dentry);
dlm_debug_put(dc);
}
}
@@ -994,8 +990,7 @@ bail:
void dlm_destroy_debugfs_subroot(struct dlm_ctxt *dlm)
{
- if (dlm->dlm_debugfs_subroot)
- debugfs_remove(dlm->dlm_debugfs_subroot);
+ debugfs_remove(dlm->dlm_debugfs_subroot);
}
/* debugfs root */
@@ -1011,7 +1006,6 @@ int dlm_create_debugfs_root(void)
void dlm_destroy_debugfs_root(void)
{
- if (dlm_debugfs_root)
- debugfs_remove(dlm_debugfs_root);
+ debugfs_remove(dlm_debugfs_root);
}
#endif /* CONFIG_DEBUG_FS */
--
1.7.1
Sunil Mushran
2010-Dec-21 00:35 UTC
[Ocfs2-devel] [PATCH 3/3] ocfs2/dlm: Hard code the values for enums
In o2dlm, the enumerated message values are part of the protocol.
The patch hard codes each value so as to reduce the chance of an editing
error causing a protocol mismatch.
Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com>
---
fs/ocfs2/dlm/dlmcommon.h | 86 +++++++++++++++++++++++-----------------------
1 files changed, 43 insertions(+), 43 deletions(-)
diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index b36d0bf..4bdf7ba 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -50,10 +50,10 @@
#define dlm_lockid_hash(_n, _l) full_name_hash(_n, _l)
enum dlm_mle_type {
- DLM_MLE_BLOCK,
- DLM_MLE_MASTER,
- DLM_MLE_MIGRATION,
- DLM_MLE_NUM_TYPES
+ DLM_MLE_BLOCK = 0,
+ DLM_MLE_MASTER = 1,
+ DLM_MLE_MIGRATION = 2,
+ DLM_MLE_NUM_TYPES = 3,
};
struct dlm_master_list_entry {
@@ -82,8 +82,8 @@ struct dlm_master_list_entry {
enum dlm_ast_type {
DLM_AST = 0,
- DLM_BAST,
- DLM_ASTUNLOCK
+ DLM_BAST = 1,
+ DLM_ASTUNLOCK = 2,
};
@@ -119,9 +119,9 @@ struct dlm_recovery_ctxt
enum dlm_ctxt_state {
DLM_CTXT_NEW = 0,
- DLM_CTXT_JOINED,
- DLM_CTXT_IN_SHUTDOWN,
- DLM_CTXT_LEAVING,
+ DLM_CTXT_JOINED = 1,
+ DLM_CTXT_IN_SHUTDOWN = 2,
+ DLM_CTXT_LEAVING = 3,
};
struct dlm_ctxt
@@ -388,8 +388,8 @@ struct dlm_lock
enum dlm_lockres_list {
DLM_GRANTED_LIST = 0,
- DLM_CONVERTING_LIST,
- DLM_BLOCKED_LIST
+ DLM_CONVERTING_LIST = 1,
+ DLM_BLOCKED_LIST = 2,
};
static inline int dlm_lvb_is_empty(char *lvb)
@@ -427,27 +427,27 @@ struct dlm_node_iter
enum {
- DLM_MASTER_REQUEST_MSG = 500,
- DLM_UNUSED_MSG1, /* 501 */
- DLM_ASSERT_MASTER_MSG, /* 502 */
- DLM_CREATE_LOCK_MSG, /* 503 */
- DLM_CONVERT_LOCK_MSG, /* 504 */
- DLM_PROXY_AST_MSG, /* 505 */
- DLM_UNLOCK_LOCK_MSG, /* 506 */
- DLM_DEREF_LOCKRES_MSG, /* 507 */
- DLM_MIGRATE_REQUEST_MSG, /* 508 */
- DLM_MIG_LOCKRES_MSG, /* 509 */
- DLM_QUERY_JOIN_MSG, /* 510 */
- DLM_ASSERT_JOINED_MSG, /* 511 */
- DLM_CANCEL_JOIN_MSG, /* 512 */
- DLM_EXIT_DOMAIN_MSG, /* 513 */
- DLM_MASTER_REQUERY_MSG, /* 514 */
- DLM_LOCK_REQUEST_MSG, /* 515 */
- DLM_RECO_DATA_DONE_MSG, /* 516 */
- DLM_BEGIN_RECO_MSG, /* 517 */
- DLM_FINALIZE_RECO_MSG, /* 518 */
- DLM_QUERY_REGION, /* 519 */
- DLM_QUERY_NODEINFO, /* 520 */
+ DLM_MASTER_REQUEST_MSG = 500,
+ DLM_UNUSED_MSG1 = 501,
+ DLM_ASSERT_MASTER_MSG = 502,
+ DLM_CREATE_LOCK_MSG = 503,
+ DLM_CONVERT_LOCK_MSG = 504,
+ DLM_PROXY_AST_MSG = 505,
+ DLM_UNLOCK_LOCK_MSG = 506,
+ DLM_DEREF_LOCKRES_MSG = 507,
+ DLM_MIGRATE_REQUEST_MSG = 508,
+ DLM_MIG_LOCKRES_MSG = 509,
+ DLM_QUERY_JOIN_MSG = 510,
+ DLM_ASSERT_JOINED_MSG = 511,
+ DLM_CANCEL_JOIN_MSG = 512,
+ DLM_EXIT_DOMAIN_MSG = 513,
+ DLM_MASTER_REQUERY_MSG = 514,
+ DLM_LOCK_REQUEST_MSG = 515,
+ DLM_RECO_DATA_DONE_MSG = 516,
+ DLM_BEGIN_RECO_MSG = 517,
+ DLM_FINALIZE_RECO_MSG = 518,
+ DLM_QUERY_REGION = 519,
+ DLM_QUERY_NODEINFO = 520,
};
struct dlm_reco_node_data
@@ -460,19 +460,19 @@ struct dlm_reco_node_data
enum {
DLM_RECO_NODE_DATA_DEAD = -1,
DLM_RECO_NODE_DATA_INIT = 0,
- DLM_RECO_NODE_DATA_REQUESTING,
- DLM_RECO_NODE_DATA_REQUESTED,
- DLM_RECO_NODE_DATA_RECEIVING,
- DLM_RECO_NODE_DATA_DONE,
- DLM_RECO_NODE_DATA_FINALIZE_SENT,
+ DLM_RECO_NODE_DATA_REQUESTING = 1,
+ DLM_RECO_NODE_DATA_REQUESTED = 2,
+ DLM_RECO_NODE_DATA_RECEIVING = 3,
+ DLM_RECO_NODE_DATA_DONE = 4,
+ DLM_RECO_NODE_DATA_FINALIZE_SENT = 5,
};
enum {
DLM_MASTER_RESP_NO = 0,
- DLM_MASTER_RESP_YES,
- DLM_MASTER_RESP_MAYBE,
- DLM_MASTER_RESP_ERROR
+ DLM_MASTER_RESP_YES = 1,
+ DLM_MASTER_RESP_MAYBE = 2,
+ DLM_MASTER_RESP_ERROR = 3,
};
@@ -649,9 +649,9 @@ struct dlm_proxy_ast
#define DLM_MOD_KEY (0x666c6172)
enum dlm_query_join_response_code {
JOIN_DISALLOW = 0,
- JOIN_OK,
- JOIN_OK_NO_MAP,
- JOIN_PROTOCOL_MISMATCH,
+ JOIN_OK = 1,
+ JOIN_OK_NO_MAP = 2,
+ JOIN_PROTOCOL_MISMATCH = 3,
};
struct dlm_query_join_packet {
--
1.7.1