arch/parisc/include/asm/current.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_PARISC_CURRENT_H
   3 #define _ASM_PARISC_CURRENT_H
   4
   5 #ifndef __ASSEMBLY__
   6 struct task_struct;
   7
   8 static __always_inline struct task_struct *get_current(void)
   9 {
  10         struct task_struct *ts;
  11
  12         /* do not use mfctl() macro as it is marked volatile */
  13         asm( "mfctl %%cr30,%0" : "=r" (ts) );
  14         return ts;
  15 }
  16
  17 #define current get_current()
  18
  19 #endif /* __ASSEMBLY__ */
  20
  21 #endif /* _ASM_PARISC_CURRENT_H */