Lines Matching refs:owner
429 * Process shared mutex should not be inherited because owner is
648 uint32_t id, owner;
670 owner = m->m_lock.m_owner;
671 if ((owner & ~UMUTEX_CONTESTED) == 0) {
672 if (atomic_cmpset_acq_32(&m->m_lock.m_owner, owner,
673 id | owner)) {
685 owner = m->m_lock.m_owner;
686 if ((owner & ~UMUTEX_CONTESTED) == 0) {
687 if (atomic_cmpset_acq_32(&m->m_lock.m_owner, owner,
688 id | owner)) {
966 * Check if the running thread is not the owner of the mutex.