fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-x86_64 / mtrr.h

diff --git a/include/asm-x86_64/mtrr.h b/include/asm-x86_64/mtrr.h
index aa4f76c..d6135b2 100644 (file)
--- a/include/asm-x86_64/mtrr.h
+++ b/include/asm-x86_64/mtrr.h
@@ -23,7 +23,6 @@
 #ifndef _LINUX_MTRR_H
 #define _LINUX_MTRR_H
 
-#include <linux/config.h>
 #include <linux/ioctl.h>
 
 #define        MTRR_IOCTL_BASE 'M'
@@ -79,7 +78,6 @@ extern int mtrr_add_page (unsigned long base, unsigned long size,
                     unsigned int type, char increment);
 extern int mtrr_del (int reg, unsigned long base, unsigned long size);
 extern int mtrr_del_page (int reg, unsigned long base, unsigned long size);
-extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi);
 #  else
 static __inline__ int mtrr_add (unsigned long base, unsigned long size,
                                unsigned int type, char increment)
@@ -102,10 +100,41 @@ static __inline__ int mtrr_del_page (int reg, unsigned long base,
     return -ENODEV;
 }
 
-static __inline__ void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi) {}
+#endif /* CONFIG_MTRR */
 
-#  endif
+#ifdef CONFIG_COMPAT
+#include <linux/compat.h>
 
-#endif
+struct mtrr_sentry32
+{
+    compat_ulong_t base;    /*  Base address     */
+    compat_uint_t size;    /*  Size of region   */
+    compat_uint_t type;     /*  Type of region   */
+};
+
+struct mtrr_gentry32
+{
+    compat_ulong_t regnum;   /*  Register number  */
+    compat_uint_t base;    /*  Base address     */
+    compat_uint_t size;    /*  Size of region   */
+    compat_uint_t type;     /*  Type of region   */
+};
+
+#define MTRR_IOCTL_BASE 'M'
+
+#define MTRRIOC32_ADD_ENTRY        _IOW(MTRR_IOCTL_BASE,  0, struct mtrr_sentry32)
+#define MTRRIOC32_SET_ENTRY        _IOW(MTRR_IOCTL_BASE,  1, struct mtrr_sentry32)
+#define MTRRIOC32_DEL_ENTRY        _IOW(MTRR_IOCTL_BASE,  2, struct mtrr_sentry32)
+#define MTRRIOC32_GET_ENTRY        _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry32)
+#define MTRRIOC32_KILL_ENTRY       _IOW(MTRR_IOCTL_BASE,  4, struct mtrr_sentry32)
+#define MTRRIOC32_ADD_PAGE_ENTRY   _IOW(MTRR_IOCTL_BASE,  5, struct mtrr_sentry32)
+#define MTRRIOC32_SET_PAGE_ENTRY   _IOW(MTRR_IOCTL_BASE,  6, struct mtrr_sentry32)
+#define MTRRIOC32_DEL_PAGE_ENTRY   _IOW(MTRR_IOCTL_BASE,  7, struct mtrr_sentry32)
+#define MTRRIOC32_GET_PAGE_ENTRY   _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry32)
+#define MTRRIOC32_KILL_PAGE_ENTRY  _IOW(MTRR_IOCTL_BASE,  9, struct mtrr_sentry32)
+
+#endif /* CONFIG_COMPAT */
+
+#endif /* __KERNEL__ */
 
 #endif  /*  _LINUX_MTRR_H  */