prev_lock_value  1004 oshmem/shmem/c/shmem_lock.c     uint64_t prev_lock_value = 1;
prev_lock_value  1016 oshmem/shmem/c/shmem_lock.c         prev_lock_value = shmem_lock_cswap(lock,
prev_lock_value  1023 oshmem/shmem/c/shmem_lock.c     if (0 == prev_lock_value || my_lock) {