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kbuild: Move .thinlto-cache removal to 'make clean' 

Instead of 'make distclean', 'make clean' should remove build artifacts
unneeded by external module builds. Obviously, you do not need to keep
this directory.

Fixes: dc5723b02e ("kbuild: add support for Clang LTO")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210225193912.3303604-1-masahiroy@kernel.org
This commit is contained in:
Masahiro Yamada 2021-02-26 04:39:12 +09:00 committed by Kees Cook
parent 3d1dc719bc
commit 4c7858b900
1 changed files with 2 additions and 2 deletions
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4
Makefile
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@ -1491,7 +1491,7 @@ endif # CONFIG_MODULES
# Directories & files removed with 'make clean'
CLEAN_FILES += include/ksym vmlinux.symvers \
modules.builtin modules.builtin.modinfo modules.nsdeps \
compile_commands.json
compile_commands.json .thinlto-cache
# Directories & files removed with 'make mrproper'
MRPROPER_FILES += include/config include/generated \
@ -1505,7 +1505,7 @@ MRPROPER_FILES += include/config include/generated \
*.spec
# Directories & files removed with 'make distclean'
DISTCLEAN_FILES += tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS .thinlto-cache
DISTCLEAN_FILES += tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
# clean - Delete most, but leave enough to build external modules
#