From 1bd9a468018dd318283c7c620729ddf1923f2024 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Wed, 17 Jul 2019 15:17:50 +0900
Subject: kbuild: get rid of kernel/ prefix from in-tree
 modules.{order,builtin}

Removing the 'kernel/' prefix will make our life easier because we can
simply do 'cat modules.order' to get all built modules with full paths.

Currently, we parse the first line of '*.mod' files in $(MODVERDIR).
Since we have duplicated functionality here, I plan to remove MODVERDIR
entirely.

In fact, modules.order is generated also for external modules in a
broken format. It adds the 'kernel/' prefix to the absolute path of
the module, like this:

  kernel//path/to/your/external/module/foo.ko

This is fine for now since modules.order is not used for external
modules. However, I want to sanitize the format everywhere towards
the goal of removing MODVERDIR.

We cannot change the format of installed module.{order,builtin}.
So, 'make modules_install' will add the 'kernel/' prefix while copying
them to $(MODLIB)/.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
 scripts/Makefile.build      | 2 +-
 scripts/Makefile.modbuiltin | 2 +-
 scripts/modules-check.sh    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'scripts')

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 631bb89524de..10e92a27ec20 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -426,7 +426,7 @@ endif # builtin-target
 modorder-cmds =						\
 	$(foreach m, $(modorder),			\
 		$(if $(filter %/modules.order, $m),	\
-			cat $m;, echo kernel/$m;))
+			cat $m;, echo $m;))
 
 $(modorder-target): $(subdir-ym) FORCE
 	$(Q)(cat /dev/null; $(modorder-cmds)) > $@
diff --git a/scripts/Makefile.modbuiltin b/scripts/Makefile.modbuiltin
index 50a9990760f3..7d4711b88656 100644
--- a/scripts/Makefile.modbuiltin
+++ b/scripts/Makefile.modbuiltin
@@ -40,7 +40,7 @@ __modbuiltin: $(modbuiltin-target) $(subdir-ym)
 	@:
 
 $(modbuiltin-target): $(subdir-ym) FORCE
-	$(Q)(for m in $(modbuiltin-mods); do echo kernel/$$m; done;	\
+	$(Q)(for m in $(modbuiltin-mods); do echo $$m; done;	\
 	cat /dev/null $(modbuiltin-subdirs)) > $@
 
 PHONY += FORCE
diff --git a/scripts/modules-check.sh b/scripts/modules-check.sh
index 39e8cb36ba19..f51f446707b8 100755
--- a/scripts/modules-check.sh
+++ b/scripts/modules-check.sh
@@ -9,7 +9,7 @@ check_same_name_modules()
 	for m in $(sed 's:.*/::' modules.order | sort | uniq -d)
 	do
 		echo "warning: same module names found:" >&2
-		sed -n "/\/$m/s:^kernel/:  :p" modules.order >&2
+		sed -n "/\/$m/s:^:  :p" modules.order >&2
 	done
 }
 
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