linux-kernel - [PATCH] x86, sections, numachip: Remove useless __read

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Message-Id: <1391846045-28661-1-git-send-email-ak@linux.intel.com>
Date:	Sat,  8 Feb 2014 08:54:05 +0100
From:	Andi Kleen <ak@...ux.intel.com>
To:	x86@...nel.org
Cc:	linux-kernel@...r.kernel.org, Andi Kleen <ak@...ux.intel.com>
Subject: [PATCH] x86, sections, numachip: Remove useless __read_mostly

const __read_mostly does not make any sense, because const
data is already read-only. Remove the __read_mostly
for the numachip APIC driver. This avoids a LTO
section conflict compile problem.

Cc: x86@...nel.org
Signed-off-by: Andi Kleen <ak@...ux.intel.com>
---
 arch/x86/kernel/apic/apic_numachip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/apic/apic_numachip.c b/arch/x86/kernel/apic/apic_numachip.c
index 3e67f9e..a481bb6 100644
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -32,7 +32,7 @@
 
 static int numachip_system __read_mostly;
 
-static const struct apic apic_numachip __read_mostly;
+static const struct apic apic_numachip;
 
 static unsigned int get_apic_id(unsigned long x)
 {
-- 
1.8.5.2

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