powerpc: Remove ppc_md.remove_memory
[linux-2.6-block.git] / arch / powerpc / include / asm / setup.h
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1#ifndef _ASM_POWERPC_SETUP_H
2#define _ASM_POWERPC_SETUP_H
3
4#include <uapi/asm/setup.h>
5
6#ifndef __ASSEMBLY__
7extern void ppc_printk_progress(char *s, unsigned short hex);
8
9extern unsigned int rtas_data;
10extern int mem_init_done; /* set on boot once kmalloc can be called */
11extern int init_bootmem_done; /* set once bootmem is available */
12extern unsigned long long memory_limit;
13extern unsigned long klimit;
14extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask);
15
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16struct device_node;
17extern void note_scsi_host(struct device_node *, void *);
18
19/* Used in very early kernel initialization. */
20extern unsigned long reloc_offset(void);
21extern unsigned long add_reloc_offset(unsigned long);
22extern void reloc_got2(unsigned long);
23
24#define PTRRELOC(x) ((typeof(x)) add_reloc_offset((unsigned long)(x)))
25
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26void check_for_initrd(void);
27void do_init_bootmem(void);
28void setup_panic(void);
b71d47c1 29#define ARCH_PANIC_TIMEOUT 180
b88c4767 30
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31#endif /* !__ASSEMBLY__ */
32
33#endif /* _ASM_POWERPC_SETUP_H */
34