You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
529 B
22 lines
529 B
#ifndef _ASM_X86_PAT_H
|
|
#define _ASM_X86_PAT_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
#ifdef CONFIG_X86_PAT
|
|
extern int pat_enabled;
|
|
extern void validate_pat_support(struct cpuinfo_x86 *c);
|
|
#else
|
|
static const int pat_enabled;
|
|
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 /* _ASM_X86_PAT_H */
|
|
|