ioctl_sem_lock 845 drivers/scsi/3w-9xxx.c if ((tw_lock->force_flag == 1) || (tw_dev->ioctl_sem_lock == 0) || ioctl_sem_lock 847 drivers/scsi/3w-9xxx.c tw_dev->ioctl_sem_lock = 1; ioctl_sem_lock 857 drivers/scsi/3w-9xxx.c if (tw_dev->ioctl_sem_lock == 1) { ioctl_sem_lock 858 drivers/scsi/3w-9xxx.c tw_dev->ioctl_sem_lock = 0; ioctl_sem_lock 668 drivers/scsi/3w-9xxx.h int ioctl_sem_lock;