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-rw-r--r--libglusterfs/src/mem-types.h1
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-handler.c17
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.c22
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.h2
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-syncop.c21
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-syncop.h14
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c19
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.h13
8 files changed, 62 insertions, 47 deletions
diff --git a/libglusterfs/src/mem-types.h b/libglusterfs/src/mem-types.h
index fc06d52239b..f4d3974f0b2 100644
--- a/libglusterfs/src/mem-types.h
+++ b/libglusterfs/src/mem-types.h
@@ -150,6 +150,7 @@ enum gf_common_mem_types_ {
gf_common_mt_nfs_exports = 131,
gf_common_mt_gf_brick_spec_t = 132,
gf_common_mt_gf_timer_entry_t = 133,
+ gf_common_mt_list_head_t = 134,
gf_common_mt_end
};
#endif
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c
index 399b0629708..52143bb3fb8 100644
--- a/xlators/mgmt/glusterd/src/glusterd-handler.c
+++ b/xlators/mgmt/glusterd/src/glusterd-handler.c
@@ -625,10 +625,21 @@ glusterd_op_txn_begin (rpcsvc_request_t *req, glusterd_op_t op, void *ctx,
gf_log (this->name, GF_LOG_DEBUG, "Acquired lock on localhost");
local_locking_done:
+ txn_op_info.local_xaction_peers =
+ GF_CALLOC (1, sizeof (struct cds_list_head *),
+ gf_common_mt_list_head_t);
+ if (!txn_op_info.local_xaction_peers) {
+ ret = -1;
+ gf_log (this->name, GF_LOG_ERROR, "Out of memory");
+ goto out;
+ }
+ CDS_INIT_LIST_HEAD (txn_op_info.local_xaction_peers);
- CDS_INIT_LIST_HEAD (&priv->xaction_peers);
-
- npeers = gd_build_peers_list (&priv->peers, &priv->xaction_peers, op);
+ /* Maintain xaction_peers on per transaction basis */
+ npeers = gd_build_local_xaction_peers_list
+ (&priv->peers,
+ txn_op_info.local_xaction_peers,
+ op);
/* If no volname is given as a part of the command, locks will
* not be held, hence sending stage event. */
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
index c5fcb7698e5..8407c57c4cd 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
@@ -313,6 +313,9 @@ glusterd_clear_txn_opinfo (uuid_t *txn_id)
dict_del(priv->glusterd_txn_opinfo, uuid_utoa (*txn_id));
+ if (txn_op_info.local_xaction_peers)
+ GF_FREE (txn_op_info.local_xaction_peers);
+
gf_log ("", GF_LOG_DEBUG,
"Successfully cleared opinfo for transaction ID : %s",
uuid_utoa (*txn_id));
@@ -2915,8 +2918,8 @@ glusterd_op_ac_send_lock (glusterd_op_sm_event_t *event, void *ctx)
priv = this->private;
GF_ASSERT (priv);
- cds_list_for_each_entry (peerinfo, &priv->xaction_peers,
- op_peers_list) {
+ list_for_each_local_xaction_peers (peerinfo,
+ opinfo.local_xaction_peers) {
GF_ASSERT (peerinfo);
if (!peerinfo->connected || !peerinfo->mgmt)
@@ -3005,8 +3008,8 @@ glusterd_op_ac_send_unlock (glusterd_op_sm_event_t *event, void *ctx)
priv = this->private;
GF_ASSERT (priv);
- cds_list_for_each_entry (peerinfo, &priv->xaction_peers,
- op_peers_list) {
+ list_for_each_local_xaction_peers (peerinfo,
+ opinfo.local_xaction_peers) {
GF_ASSERT (peerinfo);
if (!peerinfo->connected || !peerinfo->mgmt ||
@@ -3558,8 +3561,8 @@ glusterd_op_ac_send_stage_op (glusterd_op_sm_event_t *event, void *ctx)
if (op == GD_OP_REPLACE_BRICK)
glusterd_rb_use_rsp_dict (NULL, rsp_dict);
- cds_list_for_each_entry (peerinfo, &priv->xaction_peers,
- op_peers_list) {
+ list_for_each_local_xaction_peers (peerinfo,
+ opinfo.local_xaction_peers) {
GF_ASSERT (peerinfo);
if (!peerinfo->connected || !peerinfo->mgmt)
@@ -4208,9 +4211,8 @@ glusterd_op_ac_send_commit_op (glusterd_op_sm_event_t *event, void *ctx)
goto out;
}
-
- cds_list_for_each_entry (peerinfo, &priv->xaction_peers,
- op_peers_list) {
+ list_for_each_local_xaction_peers (peerinfo,
+ opinfo.local_xaction_peers) {
GF_ASSERT (peerinfo);
if (!peerinfo->connected || !peerinfo->mgmt)
@@ -4525,7 +4527,7 @@ glusterd_op_txn_complete (uuid_t *txn_id)
glusterd_op_clear_op ();
glusterd_op_reset_ctx ();
glusterd_op_clear_errstr ();
- glusterd_op_clear_xaction_peers ();
+ gd_cleanup_local_xaction_peers_list (opinfo.local_xaction_peers);
/* Based on the op-version, we release the cluster or mgmt_v3 lock */
if (priv->op_version < GD_OP_VERSION_3_6_0) {
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.h b/xlators/mgmt/glusterd/src/glusterd-op-sm.h
index 80553070bb6..abfed02027e 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.h
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.h
@@ -103,6 +103,8 @@ struct glusterd_op_info_ {
int32_t op_errno;
char *op_errstr;
struct cds_list_head pending_bricks;
+ struct cds_list_head *local_xaction_peers;
+
};
typedef struct glusterd_op_info_ glusterd_op_info_t;
diff --git a/xlators/mgmt/glusterd/src/glusterd-syncop.c b/xlators/mgmt/glusterd/src/glusterd-syncop.c
index b12a9443c5c..50ecb6b9218 100644
--- a/xlators/mgmt/glusterd/src/glusterd-syncop.c
+++ b/xlators/mgmt/glusterd/src/glusterd-syncop.c
@@ -1128,25 +1128,6 @@ unlock:
return npeers;
}
-void
-gd_cleanup_local_xaction_peers_list (struct cds_list_head *xact_peers)
-{
- glusterd_local_peers_t *local_peers = NULL;
- glusterd_local_peers_t *tmp = NULL;
-
- GF_ASSERT (xact_peers);
-
- if (cds_list_empty (xact_peers))
- return;
-
- cds_list_for_each_entry_safe (local_peers, tmp, xact_peers,
- op_peers_list) {
- GF_FREE (local_peers);
- /* local_peers->peerinfo need not be freed because it does not
- * ownership of peerinfo, but merely refer it */
- }
-}
-
int
gd_lock_op_phase (glusterd_conf_t *conf, glusterd_op_t op, dict_t *op_ctx,
char **op_errstr, int npeers, uuid_t txn_id,
@@ -1615,7 +1596,7 @@ gd_sync_task_begin (dict_t *op_ctx, rpcsvc_request_t * req)
gf_boolean_t is_acquired = _gf_false;
uuid_t *txn_id = NULL;
struct cds_list_head xaction_peers = {0,};
- glusterd_op_info_t txn_opinfo;
+ glusterd_op_info_t txn_opinfo = {{0},};
this = THIS;
GF_ASSERT (this);
diff --git a/xlators/mgmt/glusterd/src/glusterd-syncop.h b/xlators/mgmt/glusterd/src/glusterd-syncop.h
index 18bb1a1ecd8..d86a5ba2131 100644
--- a/xlators/mgmt/glusterd/src/glusterd-syncop.h
+++ b/xlators/mgmt/glusterd/src/glusterd-syncop.h
@@ -36,17 +36,6 @@
synclock_lock (&conf->big_lock); \
} while (0)
-
-#define list_for_each_local_xaction_peers(xact_peer, xact_peers_head) \
- glusterd_local_peers_t *pos = NULL; \
- for (pos = cds_list_entry ((xact_peers_head)->next, \
- glusterd_local_peers_t, op_peers_list), \
- xact_peer = pos->peerinfo; \
- &pos->op_peers_list != (xact_peers_head); \
- pos = cds_list_entry(pos->op_peers_list.next, \
- glusterd_local_peers_t, op_peers_list), \
- xact_peer = pos->peerinfo)
-
int gd_syncop_submit_request (struct rpc_clnt *rpc, void *req, void *local,
void *cookie, rpc_clnt_prog_t *prog, int procnum,
fop_cbk_fn_t cbkfn, xdrproc_t xdrproc);
@@ -78,9 +67,6 @@ gd_build_local_xaction_peers_list (struct cds_list_head *peers,
struct cds_list_head *xact_peers,
glusterd_op_t op);
-void
-gd_cleanup_local_xaction_peers_list (struct cds_list_head *peers);
-
int
gd_brick_op_phase (glusterd_op_t op, dict_t *op_ctx, dict_t *req_dict,
char **op_errstr);
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index 03cebdc518a..c41fb9385ad 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -9965,3 +9965,22 @@ glusterd_list_add_order (struct cds_list_head *new, struct cds_list_head *head,
cds_list_add_rcu (new, pos);
}
+
+void
+gd_cleanup_local_xaction_peers_list (struct cds_list_head *xact_peers)
+{
+ glusterd_local_peers_t *local_peers = NULL;
+ glusterd_local_peers_t *tmp = NULL;
+
+ GF_ASSERT (xact_peers);
+
+ if (cds_list_empty (xact_peers))
+ return;
+
+ cds_list_for_each_entry_safe (local_peers, tmp, xact_peers,
+ op_peers_list) {
+ GF_FREE (local_peers);
+ /* local_peers->peerinfo need not be freed because it does not
+ * ownership of peerinfo, but merely refer it */
+ }
+}
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.h b/xlators/mgmt/glusterd/src/glusterd-utils.h
index f923bfad757..4420daeecc2 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.h
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.h
@@ -46,6 +46,16 @@
*active_count = *active_count + 1;\
} while (0)
+#define list_for_each_local_xaction_peers(xact_peer, xact_peers_head) \
+ glusterd_local_peers_t *pos = NULL; \
+ for (pos = cds_list_entry ((xact_peers_head)->next, \
+ glusterd_local_peers_t, op_peers_list), \
+ xact_peer = pos->peerinfo; \
+ &pos->op_peers_list != (xact_peers_head); \
+ pos = cds_list_entry(pos->op_peers_list.next, \
+ glusterd_local_peers_t, op_peers_list), \
+ xact_peer = pos->peerinfo)
+
struct glusterd_lock_ {
uuid_t owner;
time_t timestamp;
@@ -698,4 +708,7 @@ glusterd_list_add_order (struct cds_list_head *new, struct cds_list_head *head,
int (*compare)(struct cds_list_head *,
struct cds_list_head *));
+void
+gd_cleanup_local_xaction_peers_list (struct cds_list_head *peers);
+
#endif
generated by cgit (git 2.34.1) at 2024-05-06 05:45:35 +0000