diff options
Diffstat (limited to 'arch/parisc/include/asm/current.h')
| -rw-r--r-- | arch/parisc/include/asm/current.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/parisc/include/asm/current.h b/arch/parisc/include/asm/current.h index 568b739e42af..dc7aea07c3f3 100644 --- a/arch/parisc/include/asm/current.h +++ b/arch/parisc/include/asm/current.h @@ -2,14 +2,16 @@ #ifndef _ASM_PARISC_CURRENT_H #define _ASM_PARISC_CURRENT_H -#include <asm/special_insns.h> - #ifndef __ASSEMBLY__ struct task_struct; static __always_inline struct task_struct *get_current(void) { - return (struct task_struct *) mfctl(30); + struct task_struct *ts; + + /* do not use mfctl() macro as it is marked volatile */ + asm( "mfctl %%cr30,%0" : "=r" (ts) ); + return ts; } #define current get_current() |