arch/sparc/include/asm/uaccess.h

   1 #ifndef ___ASM_SPARC_UACCESS_H
   2 #define ___ASM_SPARC_UACCESS_H
   3 #if defined(__sparc__) && defined(__arch64__)
   4 #include <asm/uaccess_64.h>
   5 #else
   6 #include <asm/uaccess_32.h>
   7 #endif
   8
   9 #define user_addr_max() \
  10         (segment_eq(get_fs(), USER_DS) ? STACK_TOP : ~0UL)
  11
  12 extern long strncpy_from_user(char *dest, const char __user *src, long count);
  13
  14 #endif