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Revision 1.1, Mon Aug 4 17:03:13 2008 UTC (9 years, 2 months ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN 

Merge up to 2.6.26
Merge of 2.6.x-xfs-melb:linux:31804b by kenmcd.

#ifndef _ASM_PAT_H
#define _ASM_PAT_H 1

#include <linux/types.h>

#ifdef CONFIG_X86_PAT
extern int pat_wc_enabled;
extern void validate_pat_support(struct cpuinfo_x86 *c);
#else
static const int pat_wc_enabled = 0;
static inline void validate_pat_support(struct cpuinfo_x86 *c) { }
#endif

extern void pat_init(void);

extern int reserve_memtype(u64 start, u64 end,
		unsigned long req_type, unsigned long *ret_type);
extern int free_memtype(u64 start, u64 end);

extern void pat_disable(char *reason);

#endif