From: Yingjoe Chen <yingjoe.chen@mediatek.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Steve Capper <steve.capper@linaro.org>
Cc: <srv_heupstream@mediatek.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Yingjoe Chen <yingjoe.chen@mediatek.com>
Subject: [PATCH] arm64: mm: remove unused functions and variable protoypes
Date: Wed, 25 Feb 2015 10:47:45 +0800 [thread overview]
Message-ID: <1424832465-21181-1-git-send-email-yingjoe.chen@mediatek.com> (raw)
The functions __cpu_flush_user_tlb_range and __cpu_flush_kern_tlb_range
were removed in commit fa48e6f780 'arm64: mm: Optimise tlb flush logic
where we have >4K granule'. Global variable cpu_tlb was never used in
arm64.
Remove them.
Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
---
arch/arm64/include/asm/tlbflush.h | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
index 73f0ce5..4abe9b9 100644
--- a/arch/arm64/include/asm/tlbflush.h
+++ b/arch/arm64/include/asm/tlbflush.h
@@ -24,11 +24,6 @@
#include <linux/sched.h>
#include <asm/cputype.h>
-extern void __cpu_flush_user_tlb_range(unsigned long, unsigned long, struct vm_area_struct *);
-extern void __cpu_flush_kern_tlb_range(unsigned long, unsigned long);
-
-extern struct cpu_tlb_fns cpu_tlb;
-
/*
* TLB Management
* ==============
--
1.8.1.1.dirty
next reply other threads:[~2015-02-25 2:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-25 2:47 Yingjoe Chen [this message]
2015-02-25 11:10 ` Will Deacon
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