You might, for example, use lseek to set a file position and just write something at the end so the file was preloaded. Before Linux 2.6.19, you had to call msync to make sure the file wrote to ...

Btrfs is a modern copy-on-write Linux file system that includes advanced features for fault tolerance, repair, and administration. Btrfs uses a copy-on-write file system, ...

In this article, I will l take a look at how easy it is to read and write files to and from WSL and the Windows system on which it runs. If you're interested in learning how to install WSL using the ...

In conclusion, reading and writing a file from within the kernel is a bad, bad thing to do. Never do it. Ever. Both modules from this article, along with a Makefile for compiling them, are available ...

A typical Linux kernel driver includes the following components: Initialization Function: Sets up the driver and prepares it for use. Exit Function: Cleans up resources when the driver is unloaded.