|  | #!/bin/sh | 
|  |  | 
|  | set -e | 
|  |  | 
|  | # When you move, remove or rename generated files, you probably also update | 
|  | # .gitignore and cleaning rules in the Makefile. This is the right thing | 
|  | # to do. However, people usually do 'git pull', 'git bisect', etc. without | 
|  | # running 'make clean'. Then, the stale generated files are left over, often | 
|  | # causing build issues. | 
|  | # | 
|  | # Also, 'git status' shows such stale build artifacts as untracked files. | 
|  | # What is worse, some people send a wrong patch to get them back to .gitignore | 
|  | # without checking the commit history. | 
|  | # | 
|  | # So, when you (re)move generated files, please move the cleaning rules from | 
|  | # the Makefile to this script. This is run before Kbuild starts building | 
|  | # anything, so people will not be annoyed by such garbage files. | 
|  | # | 
|  | # This script is not intended to grow endlessly. Rather, it is a temporary scrap | 
|  | # yard. Stale files stay in this file for a while (for some release cycles?), | 
|  | # then will be really dead and removed from the code base entirely. | 
|  |  | 
|  | rm -f arch/powerpc/purgatory/kexec-purgatory.c | 
|  | rm -f arch/riscv/purgatory/kexec-purgatory.c | 
|  | rm -f arch/x86/purgatory/kexec-purgatory.c | 
|  |  | 
|  | rm -f scripts/extract-cert | 
|  |  | 
|  | rm -f scripts/kconfig/[gmnq]conf-cfg | 
|  |  | 
|  | rm -f rust/target.json | 
|  |  | 
|  | rm -f scripts/bin2c | 
|  |  | 
|  | rm -f .scmversion | 
|  |  | 
|  | rm -rf include/ksym | 
|  |  | 
|  | find . -name '*.usyms' | xargs rm -f | 
|  |  | 
|  | rm -f *.spec |