fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / linux / types.h

diff --git a/include/linux/types.h b/include/linux/types.h
index e678ccb..75e64b5 100644 (file)
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -2,12 +2,13 @@
 #define _LINUX_TYPES_H
 
 #ifdef __KERNEL__
-#include <linux/config.h>
 
 #define BITS_TO_LONGS(bits) \
        (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
 #define DECLARE_BITMAP(name,bits) \
        unsigned long name[BITS_TO_LONGS(bits)]
+
+#define BITS_PER_BYTE 8
 #endif
 
 #include <linux/posix_types.h>
@@ -32,12 +33,15 @@ typedef __kernel_clockid_t  clockid_t;
 typedef __kernel_mqd_t         mqd_t;
 
 #ifdef __KERNEL__
+typedef _Bool                  bool;
+
 typedef __kernel_uid32_t       uid_t;
 typedef __kernel_gid32_t       gid_t;
 typedef __kernel_uid16_t        uid16_t;
 typedef __kernel_gid16_t        gid16_t;
 typedef unsigned int           xid_t;
 typedef unsigned int           nid_t;
+typedef unsigned int           tag_t;
 
 #ifdef CONFIG_UID16
 /* This is defined by include/asm-{arch}/posix_types.h */
@@ -125,15 +129,32 @@ typedef           __u64           u_int64_t;
 typedef                __s64           int64_t;
 #endif
 
-/*
+/* this is a special 64bit data type that is 8-byte aligned */
+#define aligned_u64 unsigned long long __attribute__((aligned(8)))
+#define aligned_be64 __be64 __attribute__((aligned(8)))
+#define aligned_le64 __le64 __attribute__((aligned(8)))
+
+/**
  * The type used for indexing onto a disc or disc partition.
- * If required, asm/types.h can override it and define
- * HAVE_SECTOR_T
+ *
+ * Linux always considers sectors to be 512 bytes long independently
+ * of the devices real block size.
  */
-#ifndef HAVE_SECTOR_T
+#ifdef CONFIG_LBD
+typedef u64 sector_t;
+#else
 typedef unsigned long sector_t;
 #endif
 
+/*
+ * The type of the inode's block count.
+ */
+#ifdef CONFIG_LSF
+typedef u64 blkcnt_t;
+#else
+typedef unsigned long blkcnt_t;
+#endif
+
 /*
  * The type of an index into the pagecache.  Use a #define so asm/types.h
  * can override it.
@@ -142,8 +163,20 @@ typedef unsigned long sector_t;
 #define pgoff_t unsigned long
 #endif
 
+#endif /* __KERNEL_STRICT_NAMES */
+
+/*
+ * Below are truly Linux-specific types that should never collide with
+ * any application/library that wants linux/types.h.
+ */
+
 #ifdef __CHECKER__
-#define __bitwise __attribute__((bitwise))
+#define __bitwise__ __attribute__((bitwise))
+#else
+#define __bitwise__
+#endif
+#ifdef __CHECK_ENDIAN__
+#define __bitwise __bitwise__
 #else
 #define __bitwise
 #endif
@@ -152,15 +185,23 @@ typedef __u16 __bitwise __le16;
 typedef __u16 __bitwise __be16;
 typedef __u32 __bitwise __le32;
 typedef __u32 __bitwise __be32;
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
 typedef __u64 __bitwise __le64;
 typedef __u64 __bitwise __be64;
+#endif
+typedef __u16 __bitwise __sum16;
+typedef __u32 __bitwise __wsum;
 
-#endif /* __KERNEL_STRICT_NAMES */
+#ifdef __KERNEL__
+typedef unsigned __bitwise__ gfp_t;
 
-/*
- * Below are truly Linux-specific types that should never collide with
- * any application/library that wants linux/types.h.
- */
+#ifdef CONFIG_RESOURCES_64BIT
+typedef u64 resource_size_t;
+#else
+typedef u32 resource_size_t;
+#endif
+
+#endif /* __KERNEL__ */
 
 struct ustat {
        __kernel_daddr_t        f_tfree;