blkram is a simple RAM-backed block device kernel module based on Linux 6.1 for educational purposes. A detailed article about this driver can be found here in my blog.

Compilation:

• Clone the Linux kernel from here
• Compile the Linux kernel
• Clone this repo
• Run the following command in the blkram repo:

blkram$ make kdir="/path/to/linux/repo"

Installing the module:

To install the module in your running system, simply run the following:

$ insmod ./blkram.ko