clnt_fd_lock
mutex_lock(&clnt_fd_lock); \
mutex_unlock(&clnt_fd_lock); \
mutex_lock(&clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock);
cond_wait(&dg_cv[cu->cu_fd], &clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock);
cond_wait(&dg_cv[cu->cu_fd], &clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock);
cond_wait(&dg_cv[cu->cu_fd], &clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock);
cond_wait(&dg_cv[cu_fd], &clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock); \
mutex_unlock(&clnt_fd_lock); \
mutex_lock(&clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock);
cond_wait(&vc_cv[ct->ct_fd], &clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock);
cond_wait(&vc_cv[ct->ct_fd], &clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock);
cond_wait(&vc_cv[ct->ct_fd], &clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_lock(&clnt_fd_lock);
cond_wait(&vc_cv[ct_fd], &clnt_fd_lock);
mutex_unlock(&clnt_fd_lock);
mutex_t clnt_fd_lock = MUTEX_INITIALIZER;
extern mutex_t clnt_fd_lock;