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SubjectRe: [PATCH] m68k: Kill several external declarations in source files (was: Re: linux-next: boot-params tree build failure)
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On Sunday 21 December 2008 21:42:44 Geert Uytterhoeven wrote:
> Shall I cherry pick this into my for-next branch (breaking Rusty's changes),
> or wait until the current linux-next has been merged by Linus (and maybe
> postpone to .30)?

Good q. I can take the just setup.c changes and roll them into the
boot-params tree if you want?

ie. something like:

Subject: m68k: Use asm/sections.h in kernel/setup.c

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/m68k/kernel/setup.c | 11 +++++------

diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c
index 066faec..594cbd1 100644
--- a/arch/m68k/kernel/setup.c
+++ b/arch/m68k/kernel/setup.c
@@ -26,6 +26,7 @@
#include <linux/initrd.h>

#include <asm/bootinfo.h>
+#include <asm/sections.h>
#include <asm/setup.h>
#include <asm/fpu.h>
#include <asm/irq.h>
@@ -63,7 +64,6 @@ EXPORT_SYMBOL(vme_brdtype);
int m68k_is040or060;
EXPORT_SYMBOL(m68k_is040or060);

-extern int end;
extern unsigned long availmem;

int m68k_num_memory;
@@ -216,11 +216,10 @@ static void __init m68k_parse_bootinfo(const struct bi_record *record)

void __init setup_arch(char **cmdline_p)
{
- extern int _etext, _edata, _end;
int i;

/* The bootinfo is located right after the kernel bss */
- m68k_parse_bootinfo((const struct bi_record *)&_end);
+ m68k_parse_bootinfo((const struct bi_record *)_end);

if (CPU_IS_040)
m68k_is040or060 = 4;
@@ -253,9 +252,9 @@ void __init setup_arch(char **cmdline_p)
}

init_mm.start_code = PAGE_OFFSET;
- init_mm.end_code = (unsigned long) &_etext;
- init_mm.end_data = (unsigned long) &_edata;
- init_mm.brk = (unsigned long) &_end;
+ init_mm.end_code = (unsigned long)_etext;
+ init_mm.end_data = (unsigned long)_edata;
+ init_mm.brk = (unsigned long)_end;


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