Lines Matching refs:io_mutex
96 struct mutex io_mutex; /* only one i/o function running at a time */
386 mutex_lock(&data->io_mutex);
498 mutex_unlock(&data->io_mutex);
521 mutex_lock(&data->io_mutex);
592 mutex_unlock(&data->io_mutex);
946 mutex_lock(&data->io_mutex);
979 mutex_unlock(&data->io_mutex);
1021 mutex_init(&data->io_mutex);
1093 mutex_lock(&data->io_mutex);
1095 mutex_unlock(&data->io_mutex);