I've recently applied a one-line patch to drivers/bluetooth/btusb.c in order to enable compatibility with my Bluetooth device. However, whenever I get a kernel upgrade, the patch will be lost until ...
I am experimenting with flashcache on my Ubuntu and it looks interesting enough to do a long term test with it. I downloaded the sources, compiled them and installed the resulting kernel module. So ...
In the distro I'm most familiar with -- ALTLinux, a command like apt-get install kernel-image-std-def#3.0.... would install another kernel, and update the initramfs and the bootloader config ...