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-rw-r--r--src/vcl/vcl_locked.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/src/vcl/vcl_locked.c b/src/vcl/vcl_locked.c
index b006d89391b..6027fd19c15 100644
--- a/src/vcl/vcl_locked.c
+++ b/src/vcl/vcl_locked.c
@@ -118,6 +118,7 @@ typedef struct vls_local_
{
int vls_wrk_index; /**< vls wrk index, 1 per process */
volatile int vls_mt_n_threads; /**< number of threads detected */
+ clib_rwlock_t vls_pool_lock; /**< per process/wrk vls pool locks */
pthread_mutex_t vls_mt_mq_mlock; /**< vcl mq lock */
pthread_mutex_t vls_mt_spool_mlock; /**< vcl select or pool lock */
volatile u8 select_mp_check; /**< flag set if select checks done */
@@ -129,7 +130,6 @@ static vls_process_local_t *vlsl = &vls_local;
typedef struct vls_main_
{
vls_worker_t *workers; /**< pool of vls workers */
- clib_rwlock_t vls_pool_lock; /**< per process/wrk vls pool locks */
vls_shared_data_t *shared_data_pool; /**< inter proc pool of shared data */
clib_rwlock_t shared_data_lock; /**< shared data pool lock */
clib_spinlock_t worker_rpc_lock; /**< lock for inter-worker rpcs */
@@ -247,28 +247,28 @@ static inline void
vls_mt_pool_rlock (void)
{
if (vlsl->vls_mt_n_threads > 1)
- clib_rwlock_reader_lock (&vlsm->vls_pool_lock);
+ clib_rwlock_reader_lock (&vlsl->vls_pool_lock);
}
static inline void
vls_mt_pool_runlock (void)
{
if (vlsl->vls_mt_n_threads > 1)
- clib_rwlock_reader_unlock (&vlsm->vls_pool_lock);
+ clib_rwlock_reader_unlock (&vlsl->vls_pool_lock);
}
static inline void
vls_mt_pool_wlock (void)
{
if (vlsl->vls_mt_n_threads > 1)
- clib_rwlock_writer_lock (&vlsm->vls_pool_lock);
+ clib_rwlock_writer_lock (&vlsl->vls_pool_lock);
}
static inline void
vls_mt_pool_wunlock (void)
{
if (vlsl->vls_mt_n_threads > 1)
- clib_rwlock_writer_unlock (&vlsm->vls_pool_lock);
+ clib_rwlock_writer_unlock (&vlsl->vls_pool_lock);
}
typedef enum
@@ -1769,6 +1769,7 @@ vls_app_fork_child_handler (void)
vlsl->vls_mt_n_threads = 0;
vlsl->vls_wrk_index = vcl_get_worker_index ();
vlsl->select_mp_check = 0;
+ clib_rwlock_init (&vlsl->vls_pool_lock);
vls_mt_locks_init ();
parent_wrk = vcl_worker_get (parent_wrk_index);
@@ -1940,7 +1941,6 @@ vls_app_create (char *app_name)
vlsm = clib_mem_alloc (sizeof (vls_main_t));
clib_memset (vlsm, 0, sizeof (*vlsm));
- clib_rwlock_init (&vlsm->vls_pool_lock);
clib_rwlock_init (&vlsm->shared_data_lock);
clib_spinlock_init (&vlsm->worker_rpc_lock);
pool_alloc (vlsm->workers, vcm->cfg.max_workers);
@@ -1950,6 +1950,7 @@ vls_app_create (char *app_name)
atexit (vls_app_exit);
vls_worker_alloc ();
vlsl->vls_wrk_index = vcl_get_worker_index ();
+ clib_rwlock_init (&vlsl->vls_pool_lock);
vls_mt_locks_init ();
vcm->wrk_rpc_fn = vls_rpc_handler;
return VPPCOM_OK;