Module parameter array in Linux module not showing up in sysfs...

mmap more than one buffer in kernel is crashing please help (using dma_mmap_coherent)...

Why does cat call read() twice when once was enough?...

Why am I getting an error message when trying to "cat" my char device driver?...

character device: choose the device to read/write...

Write to debugfs from Linux Kernel Module...

Should Linux character devices terminate read() with newline...

Opening a device file fails due to No such device or address...

map reserver memory at boot to user space using remap_pfn_range...

reading character device in Linux kernel space...