linux-kernel - [34-longterm 122/209] x86-32: Fix dummy trampoline-related inline stubs

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Date:	Thu, 14 Apr 2011 13:54:40 -0400
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	stable@...nel.org, linux-kernel@...r.kernel.org
Cc:	stable-review@...nel.org, "H. Peter Anvin" <hpa@...or.com>,
	Joerg Roedel <joerg.roedel@....com>,
	Borislav Petkov <borislav.petkov@....com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>
Subject: [34-longterm 122/209] x86-32: Fix dummy trampoline-related inline stubs

From: H. Peter Anvin <hpa@...or.com>

  =====================================================================
  | This is a commit scheduled for the next v2.6.34 longterm release. |
  | If you see a problem with using this for longterm, please comment.|
  =====================================================================

commit 8848a91068c018bc91f597038a0f41462a0f88a4 upstream.

Fix dummy inline stubs for trampoline-related functions when no
trampolines exist (until we get rid of the no-trampoline case
entirely.)

Signed-off-by: H. Peter Anvin <hpa@...or.com>
Cc: Joerg Roedel <joerg.roedel@....com>
Cc: Borislav Petkov <borislav.petkov@....com>
LKML-Reference: <4C6C294D.3030404@...or.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 arch/x86/include/asm/trampoline.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/trampoline.h b/arch/x86/include/asm/trampoline.h
index 8f78fdf..4dde797 100644
--- a/arch/x86/include/asm/trampoline.h
+++ b/arch/x86/include/asm/trampoline.h
@@ -22,8 +22,8 @@ extern unsigned long setup_trampoline(void);
 extern void __init setup_trampoline_page_table(void);
 extern void __init reserve_trampoline_memory(void);
 #else
-static inline void reserve_trampoline_memory(void) {};
-extern void __init setup_trampoline_page_table(void) {};
+static inline void setup_trampoline_page_table(void) {}
+static inline void reserve_trampoline_memory(void) {}
 #endif /* CONFIG_X86_TRAMPOLINE */
 
 #endif /* __ASSEMBLY__ */
-- 
1.7.4.4

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