linux-kernel - [tip:x86/urgent] x86: Fix section mismatches in mpparse

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Message-ID: <tip-575922248c0df490843ddfbcf3bc65b54c4adb08@git.kernel.org>
Date:	Sun, 12 Apr 2009 10:33:35 GMT
From:	Rakib Mullick <rakib.mullick@...il.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	rakib.mullick@...il.com, akpm@...ux-foundation.org,
	tglx@...utronix.de, mingo@...e.hu
Subject: [tip:x86/urgent] x86: Fix section mismatches in mpparse

Commit-ID:  575922248c0df490843ddfbcf3bc65b54c4adb08
Gitweb:     http://git.kernel.org/tip/575922248c0df490843ddfbcf3bc65b54c4adb08
Author:     Rakib Mullick <rakib.mullick@...il.com>
AuthorDate: Sat, 11 Apr 2009 09:04:59 +0600
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Sun, 12 Apr 2009 12:32:18 +0200

x86: Fix section mismatches in mpparse

Impact: fix section mismatch

In arch/x86/kernel/mpparse.c, smp_reserve_bootmem() has been called
and also refers to a function which is in .init section. Thus causes
the first warning. And check_irq_src() also requires an __init,
because it refers to an .init section.

Signed-off-by: Rakib Mullick <rakib.mullick@...il.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
LKML-Reference: <b9df5fa10904102004g51265d9axc8d07278bfdb6ba0@...l.gmail.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/kernel/mpparse.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index dce99dc..70fd7e4 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -679,7 +679,7 @@ void __init get_smp_config(void)
 	__get_smp_config(0);
 }
 
-static void smp_reserve_bootmem(struct mpf_intel *mpf)
+static void __init smp_reserve_bootmem(struct mpf_intel *mpf)
 {
 	unsigned long size = get_mpc_size(mpf->physptr);
 #ifdef CONFIG_X86_32
@@ -838,7 +838,7 @@ static int  __init get_MP_intsrc_index(struct mpc_intsrc *m)
 
 static struct mpc_intsrc __initdata *m_spare[SPARE_SLOT_NUM];
 
-static void check_irq_src(struct mpc_intsrc *m, int *nr_m_spare)
+static void __init check_irq_src(struct mpc_intsrc *m, int *nr_m_spare)
 {
 	int i;
 
@@ -866,7 +866,8 @@ static void check_irq_src(struct mpc_intsrc *m, int *nr_m_spare)
 	}
 }
 #else /* CONFIG_X86_IO_APIC */
-static inline void check_irq_src(struct mpc_intsrc *m, int *nr_m_spare) {}
+static
+inline void __init check_irq_src(struct mpc_intsrc *m, int *nr_m_spare) {}
 #endif /* CONFIG_X86_IO_APIC */
 
 static int check_slot(unsigned long mpc_new_phys, unsigned long mpc_new_length,
--
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