Article Title: two practical tips for Linux kernel developers. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
I think of them after being bored with repetitive work. I hope they will be useful to everyone.
The following are two tips for kernel image:
1. create a symbol-link to point to the target kernel image with your fixed name (the kernel image made after the soure file is modified). In this way, it is much easier to copy/move this kernel for testing.
2. implement automatic change of the kernel image name (bzImage etc by default)
$ SRC_TOPDIR/arch/xxx (xxx here will always be I386 for my folks)/boot/Makefile
Add a custom name change rule under the bzImage rule:
BzImage:
.....
Mv bzImage Apsl3-bzImage (Any name u like)
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