summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--rpc/rpc-lib/src/rpcsvc-common.h2
-rw-r--r--rpc/rpc-lib/src/rpcsvc.c54
2 files changed, 28 insertions, 28 deletions
diff --git a/rpc/rpc-lib/src/rpcsvc-common.h b/rpc/rpc-lib/src/rpcsvc-common.h
index dd958032336..ab715d3417e 100644
--- a/rpc/rpc-lib/src/rpcsvc-common.h
+++ b/rpc/rpc-lib/src/rpcsvc-common.h
@@ -42,7 +42,7 @@ typedef struct rpcsvc_state {
* other options.
*/
- pthread_mutex_t rpclock;
+ pthread_rwlock_t rpclock;
unsigned int memfactor;
diff --git a/rpc/rpc-lib/src/rpcsvc.c b/rpc/rpc-lib/src/rpcsvc.c
index 82202dbb013..d62abde47c5 100644
--- a/rpc/rpc-lib/src/rpcsvc.c
+++ b/rpc/rpc-lib/src/rpcsvc.c
@@ -92,11 +92,11 @@ rpcsvc_listener_destroy (rpcsvc_listener_t *listener)
goto listener_free;
}
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_wrlock (&svc->rpclock);
{
list_del_init (&listener->list);
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
listener_free:
GF_FREE (listener);
@@ -114,7 +114,7 @@ rpcsvc_get_program_vector_sizer (rpcsvc_t *svc, uint32_t prognum,
if (!svc)
return NULL;
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_rdlock (&svc->rpclock);
{
/* Find the matching RPC program from registered list */
list_for_each_entry (program, &svc->programs, program) {
@@ -125,7 +125,7 @@ rpcsvc_get_program_vector_sizer (rpcsvc_t *svc, uint32_t prognum,
}
}
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
if (found) {
/* Make sure the requested procnum is supported by RPC prog */
@@ -241,7 +241,7 @@ rpcsvc_program_actor (rpcsvc_request_t *req)
svc = req->svc;
peername = req->trans->peerinfo.identifier;
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_rdlock (&svc->rpclock);
{
list_for_each_entry (program, &svc->programs, program) {
if (program->prognum == req->prognum) {
@@ -255,7 +255,7 @@ rpcsvc_program_actor (rpcsvc_request_t *req)
}
}
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
if (!found) {
if (err != PROG_MISMATCH) {
@@ -739,7 +739,7 @@ rpcsvc_handle_disconnect (rpcsvc_t *svc, rpc_transport_t *trans)
event = (trans->listener == NULL) ? RPCSVC_EVENT_LISTENER_DEAD
: RPCSVC_EVENT_DISCONNECT;
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_rdlock (&svc->rpclock);
{
if (!svc->notify_count)
goto unlock;
@@ -759,7 +759,7 @@ rpcsvc_handle_disconnect (rpcsvc_t *svc, rpc_transport_t *trans)
wrapper_count = i;
}
unlock:
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
if (wrappers) {
for (i = 0; i < wrapper_count; i++) {
@@ -1575,7 +1575,7 @@ rpcsvc_get_listener (rpcsvc_t *svc, uint16_t port, rpc_transport_t *trans)
goto out;
}
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_rdlock (&svc->rpclock);
{
list_for_each_entry (listener, &svc->listeners, list) {
if (trans != NULL) {
@@ -1601,7 +1601,7 @@ rpcsvc_get_listener (rpcsvc_t *svc, uint16_t port, rpc_transport_t *trans)
}
}
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
if (!found) {
listener = NULL;
@@ -1654,7 +1654,7 @@ rpcsvc_program_unregister (rpcsvc_t *svc, rpcsvc_program_t *program)
goto out;
}
#endif
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_rdlock (&svc->rpclock);
{
list_for_each_entry (prog, &svc->programs, program) {
if ((prog->prognum == program->prognum)
@@ -1663,7 +1663,7 @@ rpcsvc_program_unregister (rpcsvc_t *svc, rpcsvc_program_t *program)
}
}
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
if (prog == NULL) {
ret = -1;
@@ -1680,11 +1680,11 @@ rpcsvc_program_unregister (rpcsvc_t *svc, rpcsvc_program_t *program)
goto out;
}
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_wrlock (&svc->rpclock);
{
list_del_init (&prog->program);
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
ret = 0;
out:
@@ -1743,11 +1743,11 @@ rpcsvc_listener_alloc (rpcsvc_t *svc, rpc_transport_t *trans)
INIT_LIST_HEAD (&listener->list);
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_wrlock (&svc->rpclock);
{
list_add_tail (&listener->list, &svc->listeners);
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
out:
return listener;
}
@@ -1901,7 +1901,7 @@ rpcsvc_unregister_notify (rpcsvc_t *svc, rpcsvc_notify_t notify, void *mydata)
goto out;
}
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_wrlock (&svc->rpclock);
{
list_for_each_entry_safe (wrapper, tmp, &svc->notify, list) {
if ((wrapper->notify == notify)
@@ -1912,7 +1912,7 @@ rpcsvc_unregister_notify (rpcsvc_t *svc, rpcsvc_notify_t notify, void *mydata)
}
}
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
out:
return ret;
@@ -1932,12 +1932,12 @@ rpcsvc_register_notify (rpcsvc_t *svc, rpcsvc_notify_t notify, void *mydata)
wrapper->data = mydata;
wrapper->notify = notify;
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_wrlock (&svc->rpclock);
{
list_add_tail (&wrapper->list, &svc->notify);
svc->notify_count++;
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
ret = 0;
out:
@@ -2009,7 +2009,7 @@ rpcsvc_program_register (rpcsvc_t *svc, rpcsvc_program_t *program)
goto out;
}
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_rdlock (&svc->rpclock);
{
list_for_each_entry (newprog, &svc->programs, program) {
if ((newprog->prognum == program->prognum)
@@ -2019,7 +2019,7 @@ rpcsvc_program_register (rpcsvc_t *svc, rpcsvc_program_t *program)
}
}
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
if (already_registered) {
ret = 0;
@@ -2050,11 +2050,11 @@ rpcsvc_program_register (rpcsvc_t *svc, rpcsvc_program_t *program)
newprog, "rpcsvcrh");
}
- pthread_mutex_lock (&svc->rpclock);
+ pthread_rwlock_wrlock (&svc->rpclock);
{
list_add_tail (&newprog->program, &svc->programs);
}
- pthread_mutex_unlock (&svc->rpclock);
+ pthread_rwlock_unlock (&svc->rpclock);
ret = 0;
gf_log (GF_RPCSVC, GF_LOG_DEBUG, "New program registered: %s, Num: %d,"
@@ -2096,7 +2096,7 @@ build_prog_details (rpcsvc_request_t *req, gf_dump_rsp *rsp)
if (!req || !req->trans || !req->svc)
goto out;
- pthread_mutex_lock (&req->svc->rpclock);
+ pthread_rwlock_rdlock (&req->svc->rpclock);
{
list_for_each_entry (program, &req->svc->programs, program) {
prog = GF_CALLOC (1, sizeof (*prog), 0);
@@ -2117,7 +2117,7 @@ build_prog_details (rpcsvc_request_t *req, gf_dump_rsp *rsp)
ret = 0;
}
unlock:
- pthread_mutex_unlock (&req->svc->rpclock);
+ pthread_rwlock_unlock (&req->svc->rpclock);
out:
return ret;
}
@@ -2475,7 +2475,7 @@ rpcsvc_init (xlator_t *xl, glusterfs_ctx_t *ctx, dict_t *options,
if (!svc)
return NULL;
- pthread_mutex_init (&svc->rpclock, NULL);
+ pthread_rwlock_init (&svc->rpclock, NULL);
INIT_LIST_HEAD (&svc->authschemes);
INIT_LIST_HEAD (&svc->notify);
INIT_LIST_HEAD (&svc->listeners);
generated by cgit (git 2.34.1) at 2024-11-18 07:18:16 +0000