long unlocked_ioctl(struct file *f, unsigned int o, unsigned long d)#if KERNEL_VERSION(3, 18, 0) > LINUX_VERSION_CODEf_dentry->d_inode; struct inode* inode = f->f_path.dentry->d_inode;
int minor = iminor
实际上是在处理PCI驱动程序。我有两张带有相同设备ID和供应商ID的PCIe卡,所以为了区别对待,我给这两张卡分配了两个不同的小号码。error = alloc_chrdev_region(&devt, 0, cards_found, DEVICE_NAME);{ printk(KERN_INFO "(drv_init): MAJOR number is %d\n", major);
printk(KERN
我有两个或多个数组--一个带有I,一个或多个带有字符串值。我想把它们合并到一个哈希表中,这样我就可以通过ID查找值了。Dictionary<int, string[]> MergeArrays( IEnumerable<int> idCollection,{
var dict = new Diction