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Linux Cross Reference
Linux/include/asm-um/current.h

Version: ~ [ 0.6-2.3.46 ] ~
Architecture: ~ [ um ] ~ 
** Warning: Cannot open xref database.

  1 #ifndef __UM_CURRENT_H
  2 #define __UM_CURRENT_H
  3 
  4 struct task_struct;
  5 
  6 #ifdef __SMP__
  7 extern struct task_struct *current_task[];
  8 
  9 #define CURRENT_TASK(dummy) (((unsigned long) &dummy) & (PAGE_MASK << 1))
 10 
 11 #define current ({ int dummy; (struct task_struct *) CURRENT_TASK(dummy); })
 12 
 13 #else
 14 
 15 extern struct task_struct *current_task;
 16 #define current current_task
 17 
 18 #endif
 19 
 20 #endif
 21
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