fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / i386 / kernel / cpu / mtrr / mtrr.h

diff --git a/arch/i386/kernel/cpu/mtrr/mtrr.h b/arch/i386/kernel/cpu/mtrr/mtrr.h
index 0d10c11..d61ea9d 100644 (file)
--- a/arch/i386/kernel/cpu/mtrr/mtrr.h
+++ b/arch/i386/kernel/cpu/mtrr/mtrr.h
@@ -37,43 +37,43 @@ typedef u8 mtrr_type;
 struct mtrr_ops {
        u32     vendor;
        u32     use_intel_if;
-       void    (*init)(void);
+//     void    (*init)(void);
        void    (*set)(unsigned int reg, unsigned long base,
                       unsigned long size, mtrr_type type);
        void    (*set_all)(void);
 
        void    (*get)(unsigned int reg, unsigned long *base,
-                      unsigned int *size, mtrr_type * type);
-       int     (*get_free_region) (unsigned long base, unsigned long size);
-
+                      unsigned long *size, mtrr_type * type);
+       int     (*get_free_region)(unsigned long base, unsigned long size,
+                                  int replace_reg);
        int     (*validate_add_page)(unsigned long base, unsigned long size,
                                     unsigned int type);
        int     (*have_wrcomb)(void);
 };
 
-extern int generic_get_free_region(unsigned long base, unsigned long size);
+extern int generic_get_free_region(unsigned long base, unsigned long size,
+                                  int replace_reg);
 extern int generic_validate_add_page(unsigned long base, unsigned long size,
                                     unsigned int type);
 
 extern struct mtrr_ops generic_mtrr_ops;
 
-extern int generic_have_wrcomb(void);
 extern int positive_have_wrcomb(void);
 
 /* library functions for processor-specific routines */
 struct set_mtrr_context {
        unsigned long flags;
-       unsigned long deftype_lo;
-       unsigned long deftype_hi;
        unsigned long cr4val;
-       unsigned long ccr3;
+       u32 deftype_lo;
+       u32 deftype_hi;
+       u32 ccr3;
 };
 
 struct mtrr_var_range {
-       unsigned long base_lo;
-       unsigned long base_hi;
-       unsigned long mask_lo;
-       unsigned long mask_hi;
+       u32 base_lo;
+       u32 base_hi;
+       u32 mask_lo;
+       u32 mask_hi;
 };
 
 void set_mtrr_done(struct set_mtrr_context *ctxt);
@@ -92,8 +92,7 @@ extern struct mtrr_ops * mtrr_if;
 
 extern unsigned int num_var_ranges;
 
-void finalize_mtrr_state(void);
 void mtrr_state_warn(void);
-char *mtrr_attrib_to_str(int x);
+const char *mtrr_attrib_to_str(int x);
+void mtrr_wrmsr(unsigned, unsigned, unsigned);
 
-extern char * mtrr_if_name[];