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x86: fix asm/e820.h for userspace inclusion 

asm-x86/e820.h is included from userspace.  'x86: make e820.c to have
common functions' (b79cd8f126) broke it:

	make -C Documentation/lguest
	cc -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include
lguest.c  -lz -o lguest
	In file included from ../../include/asm-x86/bootparam.h:8,
	                 from lguest.c:45:
	../../include/asm/e820.h:66: error: expected ‘)’ before ‘start’
	../../include/asm/e820.h:67: error: expected ‘)’ before ‘start’
	../../include/asm/e820.h:68: error: expected ‘)’ before ‘start’
	../../include/asm/e820.h:72: error: expected ‘=’, ‘,’, ‘;’, ‘asm’
or ‘__attribute__’ before ‘e820_update_range’
	...

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Rusty Russell 2008-07-15 15:02:27 +10:00 committed by Ingo Molnar
parent 9354094a95
commit 2567d71cc7
1 changed files with 2 additions and 1 deletions
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3
include/asm-x86/e820.h
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@ -59,6 +59,7 @@ struct e820map {
struct e820entry map[E820_X_MAX];
};
#ifdef __KERNEL__
/* see comment in arch/x86/kernel/e820.c */
extern struct e820map e820;
extern struct e820map e820_saved;
@ -115,7 +116,7 @@ extern void setup_memory_map(void);
extern char *default_machine_specific_memory_setup(void);
extern char *machine_specific_memory_setup(void);
extern char *memory_setup(void);
#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
#define ISA_START_ADDRESS 0xa0000