linux-kernel - [PATCH 4/4] x86/um/vdso: Drop VDSO64-y from Makefile

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Message-Id: <20251013-uml-vdso-cleanup-v1-4-a079c7adcc69@weissschuh.net>
Date: Mon, 13 Oct 2025 12:40:21 +0200
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Richard Weinberger <richard@....at>, 
 Anton Ivanov <anton.ivanov@...bridgegreys.com>, 
 Johannes Berg <johannes@...solutions.net>, 
 Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, 
 Borislav Petkov <bp@...en8.de>, Dave Hansen <dave.hansen@...ux.intel.com>, 
 x86@...nel.org, "H. Peter Anvin" <hpa@...or.com>
Cc: linux-um@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH 4/4] x86/um/vdso: Drop VDSO64-y from Makefile

This symbol is unnecessary, remove it.

Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 arch/x86/um/vdso/Makefile | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/arch/x86/um/vdso/Makefile b/arch/x86/um/vdso/Makefile
index 7478d11dacb7..8a7c8b37cb6e 100644
--- a/arch/x86/um/vdso/Makefile
+++ b/arch/x86/um/vdso/Makefile
@@ -3,16 +3,13 @@
 # Building vDSO images for x86.
 #

-VDSO64-y		:= y
-
-vdso-install-$(VDSO64-y)	+= vdso.so
-
+vdso-install-y += vdso.so

 # files to link into the vdso
 vobjs-y := vdso-note.o um_vdso.o

 # files to link into kernel
-obj-$(VDSO64-y)			+= vdso.o vma.o
+obj-y += vdso.o vma.o

 vobjs := $(foreach F,$(vobjs-y),$(obj)/$F)

-- 
2.51.0