release/src-rt-6.x/linux/linux-2.6/include/asm-um/current.h

   1 /*
   2  * Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #ifndef __UM_CURRENT_H
   7 #define __UM_CURRENT_H
   8
   9 #ifndef __ASSEMBLY__
  10
  11 #include "asm/page.h"
  12 #include "linux/thread_info.h"
  13
  14 #define current (current_thread_info()->task)
  15
  16 /*Backward compatibility - it's used inside arch/um.*/
  17 #define current_thread current_thread_info()
  18
  19 #endif /* __ASSEMBLY__ */
  20
  21 #endif
  22
  23 /*
  24  * Overrides for Emacs so that we follow Linus's tabbing style.
  25  * Emacs will notice this stuff at the end of the file and automatically
  26  * adjust the settings for this buffer only.  This must remain at the end
  27  * of the file.
  28  * ---------------------------------------------------------------------------
  29  * Local variables:
  30  * c-file-style: "linux"
  31  * End:
  32  */