linux-kernel - [PATCH] x86/tlb: fix allnoconfig building warning

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Date:	Fri, 20 Jul 2012 09:18:23 +0800
From:	Alex Shi <alex.shi@...el.com>
To:	hpa@...or.com
Cc:	tglx@...utronix.de, mingo@...hat.com, alex.shi@...el.com,
	tj@...nel.org, akpm@...ux-foundation.org, sfr@...b.auug.org.au,
	linux-kernel@...r.kernel.org, bp@...64.org,
	penguin-kernel@...ove.SAKURA.ne.jp
Subject: [PATCH] x86/tlb: fix allnoconfig building warning

The incompatible parameter of flush_tlb_mm_range cause build warning.
Fix it by correct parameter.

Reported-by: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
Signed-off-by: Alex Shi <alex.shi@...el.com>
---
 arch/x86/include/asm/tlbflush.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h
index 621b959..4fc8faf 100644
--- a/arch/x86/include/asm/tlbflush.h
+++ b/arch/x86/include/asm/tlbflush.h
@@ -105,10 +105,10 @@ static inline void flush_tlb_range(struct vm_area_struct *vma,
 		__flush_tlb();
 }
 
-static inline void flush_tlb_mm_range(struct vm_area_struct *vma,
+static inline void flush_tlb_mm_range(struct mm_struct *mm,
 	   unsigned long start, unsigned long end, unsigned long vmflag)
 {
-	if (vma->vm_mm == current->active_mm)
+	if (mm == current->active_mm)
 		__flush_tlb();
 }
 
-- 
1.7.5.4

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