From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Sami Tolvanen <samitolvanen@google.com>,
Masahiro Yamada <masahiroy@kernel.org>,
Kees Cook <keescook@chromium.org>,
Michal Marek <michal.lkml@markovi.net>
Subject: [PATCH] kbuild: remove .thinlto-cache by 'make clean'
Date: Fri, 26 Feb 2021 04:39:12 +0900 [thread overview]
Message-ID: <20210225193912.3303604-1-masahiroy@kernel.org> (raw)
'make clean' should remove build artifacts unneeded by external module
builds. Obviously, you do not need to keep this directory.
Fixes: dc5723b02e52 ("kbuild: add support for Clang LTO")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index b18dbc634690..8601a86ebe38 100644
--- a/Makefile
+++ b/Makefile
@@ -1501,7 +1501,7 @@ 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 \
@@ -1515,7 +1515,7 @@ 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
#
--
2.27.0
next reply other threads:[~2021-02-25 19:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-25 19:39 Masahiro Yamada [this message]
2021-02-25 20:02 ` [PATCH] kbuild: remove .thinlto-cache by 'make clean' Kees Cook
2021-02-25 20:37 ` Kees Cook
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