linux-kernel - [2.6 patch] x86_32: disable_pse must be _

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Message-ID: <20071211222228.GP14204@stusta.de>
Date:	Tue, 11 Dec 2007 23:22:28 +0100
From:	Adrian Bunk <bunk@...nel.org>
To:	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com
Cc:	linux-kernel@...r.kernel.org
Subject: [2.6 patch] x86_32: disable_pse must be __cpuinitdata

This patch fixes the following section mismatch with CONFIG_HOTPLUG=n,
CONFIG_HOTPLUG_CPU=y:

<--  snip  -->

...
WARNING: vmlinux.o(.text+0xfa52): Section mismatch: reference to .init.data:disable_pse (between 'identify_cpu' and 'identify_secondary_cpu')
...

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---
4cd9e8dd188db19d1ef697beb1fceb2ae67294a1 
diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index e1e18c3..9c24b45 100644
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -67,7 +67,7 @@
    address, and must not be in the .bss segment! */
 unsigned long init_pg_tables_end __initdata = ~0UL;
 
-int disable_pse __devinitdata = 0;
+int disable_pse __cpuinitdata = 0;
 
 /*
  * Machine setup..

--
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