diff options
Diffstat (limited to 'arch/powerpc/include/asm/current.h')
| -rw-r--r-- | arch/powerpc/include/asm/current.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/current.h b/arch/powerpc/include/asm/current.h index e2c7f06931e7..bbfb94800415 100644 --- a/arch/powerpc/include/asm/current.h +++ b/arch/powerpc/include/asm/current.h @@ -1,12 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ #ifndef _ASM_POWERPC_CURRENT_H #define _ASM_POWERPC_CURRENT_H #ifdef __KERNEL__ /* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. */ struct task_struct; @@ -19,7 +16,8 @@ static inline struct task_struct *get_current(void) { struct task_struct *task; - __asm__ __volatile__("ld %0,%1(13)" + /* get_current can be cached by the compiler, so no volatile */ + asm ("ld %0,%1(13)" : "=r" (task) : "i" (offsetof(struct paca_struct, __current))); |
