linux-kernel - [PATCH v3 2/2] x86, lib/Makefile: remove the unnecessary "+= thunk

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Date:	Sun, 21 Sep 2014 20:42:32 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	"H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...nel.org>
Cc:	Andi Kleen <andi@...stfloor.org>,
	Andy Lutomirski <luto@...capital.net>,
	Denys Vlasenko <dvlasenk@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v3 2/2] x86, lib/Makefile: remove the unnecessary "+=
	thunk_64.o"

Trivial. We have "lib-y += thunk_$(BITS).o" at the start, no need
to add thunk_64.o if !CONFIG_X86_32.

Signed-off-by: Oleg Nesterov <oleg@...hat.com>
Acked-by: Andy Lutomirski <luto@...capital.net>
---
 arch/x86/lib/Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index 4d4f96a..66127b9 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -39,7 +39,7 @@ endif
 else
         obj-y += iomap_copy_64.o
         lib-y += csum-partial_64.o csum-copy_64.o csum-wrappers_64.o
-        lib-y += thunk_64.o clear_page_64.o copy_page_64.o
+        lib-y += clear_page_64.o copy_page_64.o
         lib-y += memmove_64.o memset_64.o
         lib-y += copy_user_64.o copy_user_nocache_64.o
 	lib-y += cmpxchg16b_emu.o
-- 
1.5.5.1


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