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a84fcd4687
There are some device-tree nodes, whose values are of type phys_addr_t.
The phys_addr_t is variable sized based on the CONFIG_PHSY_T_64BIT.
Change these to a fixed unsigned long long for consistency.
This patch does the change only for memory_limit.
The following is a list of such variables which need the change:
1) kernel_end, crashk_size - in arch/powerpc/kernel/machine_kexec.c
2) (struct resource *)crashk_res.start - We could export a local static
variable from machine_kexec.c.
Changing the above values might break the kexec-tools. So, I will
fix kexec-tools first to handle the different sized values and then change
the above.
Suggested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Suzuki K. Poulose <suzuki@in.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
33 lines
973 B
C
33 lines
973 B
C
#ifndef _ASM_POWERPC_SETUP_H
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#define _ASM_POWERPC_SETUP_H
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#include <asm-generic/setup.h>
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#ifndef __ASSEMBLY__
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extern void ppc_printk_progress(char *s, unsigned short hex);
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extern unsigned int rtas_data;
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extern int mem_init_done; /* set on boot once kmalloc can be called */
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extern int init_bootmem_done; /* set once bootmem is available */
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extern unsigned long long memory_limit;
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extern unsigned long klimit;
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extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask);
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extern void via_cuda_init(void);
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extern void read_rtc_time(void);
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extern void pmac_find_display(void);
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struct device_node;
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extern void note_scsi_host(struct device_node *, void *);
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/* Used in very early kernel initialization. */
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extern unsigned long reloc_offset(void);
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extern unsigned long add_reloc_offset(unsigned long);
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extern void reloc_got2(unsigned long);
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#define PTRRELOC(x) ((typeof(x)) add_reloc_offset((unsigned long)(x)))
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#endif /* !__ASSEMBLY__ */
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#endif /* _ASM_POWERPC_SETUP_H */
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