From: WANG Chao <chao.wang@ucloud.cn>
To: linux-kernel@vger.kernel.org
Cc: Masahiro Yamada <masahiroy@kernel.org>, linux-kbuild@vger.kernel.org
Subject: [PATCH] kbuild: add extra-y to targets-for-modules
Date: Tue, 3 Nov 2020 13:44:25 +0800 [thread overview]
Message-ID: <20201103054425.59251-1-chao.wang@ucloud.cn> (raw)
extra-y target doesn't build for 'make M=...' since commit 6212804f2d78
("kbuild: do not create built-in objects for external module builds").
This especially breaks kpatch, which is using 'extra-y := kpatch.lds'
and 'make M=...' to build livepatch patch module.
Add extra-y to targets-for-modules so that such kind of build works
properly.
Signed-off-by: WANG Chao <chao.wang@ucloud.cn>
---
scripts/Makefile.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index ae647379b579..0113a042d643 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -86,7 +86,7 @@ ifdef need-builtin
targets-for-builtin += $(obj)/built-in.a
endif
-targets-for-modules := $(patsubst %.o, %.mod, $(filter %.o, $(obj-m)))
+targets-for-modules := $(extra-y) $(patsubst %.o, %.mod, $(filter %.o, $(obj-m)))
ifdef need-modorder
targets-for-modules += $(obj)/modules.order
--
2.29.1
next reply other threads:[~2020-11-03 11:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-03 5:44 WANG Chao [this message]
2020-11-23 5:23 ` [PATCH] kbuild: add extra-y to targets-for-modules Masahiro Yamada
2020-11-23 15:04 ` WANG Chao
2020-11-25 13:42 ` Masahiro Yamada
2020-12-08 9:20 ` WANG Chao
2020-12-08 14:31 ` Artem Savkov
2020-12-16 6:14 ` Masahiro Yamada
2020-12-16 23:04 ` Joe Lawrence
2020-12-17 8:26 ` Masahiro Yamada
2020-12-17 11:51 ` Artem Savkov
2020-12-17 12:04 ` Artem Savkov
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