linux-kernel - [PATCH 1/5] csky: remove unused cmd_vdso

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Message-Id: <20231009124210.1064021-1-masahiroy@kernel.org>
Date:   Mon,  9 Oct 2023 21:42:06 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     linux-kbuild@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-csky@...r.kernel.org, linux-parisc@...r.kernel.org,
        linux-riscv@...ts.infradead.org, linux-s390@...r.kernel.org,
        linux-um@...ts.infradead.org, loongarch@...ts.linux.dev,
        sparclinux@...r.kernel.org, x86@...nel.org,
        Masahiro Yamada <masahiroy@...nel.org>,
        Guo Ren <guoren@...nel.org>
Subject: [PATCH 1/5] csky: remove unused cmd_vdso_install

You cannot run this code because arch/csky/Makefile does not define the
vdso_install target.

It appears that this code was blindly copied from another architecture.

Remove the dead code.

Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
---

 arch/csky/kernel/vdso/Makefile | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/arch/csky/kernel/vdso/Makefile b/arch/csky/kernel/vdso/Makefile
index 299e4e41ebc5..ddf784a62c11 100644
--- a/arch/csky/kernel/vdso/Makefile
+++ b/arch/csky/kernel/vdso/Makefile
@@ -58,13 +58,3 @@ quiet_cmd_vdsold = VDSOLD  $@
 # that contains the same symbols at the same offsets.
 quiet_cmd_so2s = SO2S    $@
       cmd_so2s = $(NM) -D $< | $(srctree)/$(src)/so2s.sh > $@
-
-# install commands for the unstripped file
-quiet_cmd_vdso_install = INSTALL $@
-      cmd_vdso_install = cp $(obj)/$@...g $(MODLIB)/vdso/$@
-
-vdso.so: $(obj)/vdso.so.dbg
-	@mkdir -p $(MODLIB)/vdso
-	$(call cmd,vdso_install)
-
-vdso_install: vdso.so
-- 
2.39.2