[PATCH -mm] x86/mm: Fix section mismatch

[Rakib Mullick]

 Impact: Fix section mismatch.

Currently pat_init calls pat_disable which is annoted with __cpuinit.
Thus requires pat_init to be
annoted with __cpuinit, otherwise causes the following warning.

 LD      arch/x86/mm/built-in.o
WARNING: arch/x86/mm/built-in.o(.text+0x1fff): Section mismatch in
reference from the function pat_init() to the function
.cpuinit.text:pat_disable()
The function pat_init() references
the function __cpuinit pat_disable().
This is often because pat_init lacks a __cpuinit
annotation or the annotation of pat_disable is wrong.

After annotating pat_init with __cpuinit, it generates the following
warning when CONFIG_x86_PAT=n.

 MODPOST vmlinux.o
WARNING: vmlinux.o(.text+0xd48b): Section mismatch in reference from
the function generic_set_all() to the function
.cpuinit.text:pat_init()
The function generic_set_all() references
the function __cpuinit pat_init().
This is often because generic_set_all lacks a __cpuinit
annotation or the annotation of pat_init is wrong.

This patch fixes the above warnings.

---
Signed-off-by: Rakib Mullick <rakib.mullick@xxxxxxxxx>

--- linus/arch/x86/mm/pat.c	2009-02-13 11:23:25.000000000 +0600
+++ rakib/arch/x86/mm/pat.c	2009-02-13 11:21:49.000000000 +0600
@@ -76,7 +76,7 @@ enum {

 #define PAT(x, y)	((u64)PAT_ ## y << ((x)*8))

-void pat_init(void)
+void __cpuinit pat_init(void)
 {
 	u64 pat;

---
--- linus/arch/x86/kernel/cpu/mtrr/generic.c	2009-02-13 10:24:25.000000000 +0600
+++ rakib/arch/x86/kernel/cpu/mtrr/generic.c	2009-02-13 12:47:55.000000000 +0600
@@ -543,7 +543,7 @@ static void post_set(void) __releases(se
 	spin_unlock(&set_atomicity_lock);
 }

-static void generic_set_all(void)
+static void __cpuinit generic_set_all(void)
 {
 	unsigned long mask, count;
 	unsigned long flags;
--
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