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PTHREAD_PRIO_INHERIT

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Signed-off-by: Robert Schmidt <robert.schmidt@openairinterface.org>
This commit is contained in:
Robert Schmidt
2026-05-27 11:03:16 +02:00
parent cb0e501293
commit 7b2992773f
2 changed files with 19 additions and 2 deletions
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11
openair2/LAYER2/NR_MAC_gNB/main.c
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@@ -297,7 +297,16 @@ void mac_top_init_gNB(ngran_node_t node_type,
RC.nrmac[i]->ul_next = (fsn_t) {.mu = *scc->ssbSubcarrierSpacing};
RC.nrmac[i]->print_ue_stats = true;
pthread_mutex_init(&RC.nrmac[i]->sched_lock, NULL);
pthread_mutexattr_t attr;
int ret;
ret = pthread_mutexattr_init(&attr);
DevAssert(ret == 0);
ret = pthread_mutexattr_setprotocol(&attr, PTHREAD_PRIO_INHERIT);
DevAssert(ret == 0);
ret = pthread_mutex_init(&RC.nrmac[i]->sched_lock, &attr);
DevAssert(ret == 0);
ret = pthread_mutexattr_destroy(&attr);
DevAssert(ret == 0);
uid_linear_allocator_init(&RC.nrmac[i]->UE_info.uid_allocator);

10
openair2/LAYER2/nr_rlc/nr_rlc_ue_manager.c
View File

@@ -27,8 +27,16 @@ nr_rlc_ue_manager_t *new_nr_rlc_ue_manager(nr_rlc_op_mode_t mode)
exit(1);
}
if (pthread_mutex_init(&ret->lock, NULL)) abort();
pthread_mutexattr_t attr;
int rc;
rc = pthread_mutexattr_init(&attr);
DevAssert(rc == 0);
rc = pthread_mutexattr_setprotocol(&attr, PTHREAD_PRIO_INHERIT);
DevAssert(rc == 0);
if (pthread_mutex_init(&ret->lock, &attr)) abort();
ret->mode = mode;
rc = pthread_mutexattr_destroy(&attr);
DevAssert(rc == 0);
return ret;
}