diff options
Diffstat (limited to 'arch/riscv/include/asm/thread_info.h')
| -rw-r--r-- | arch/riscv/include/asm/thread_info.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/riscv/include/asm/thread_info.h b/arch/riscv/include/asm/thread_info.h index fca5c6be2b81..ebe52f96da34 100644 --- a/arch/riscv/include/asm/thread_info.h +++ b/arch/riscv/include/asm/thread_info.h @@ -61,6 +61,13 @@ struct thread_info { void *scs_base; void *scs_sp; #endif +#ifdef CONFIG_64BIT + /* + * Used in handle_exception() to save a0, a1 and a2 before knowing if we + * can access the kernel stack. + */ + unsigned long a0, a1, a2; +#endif }; #ifdef CONFIG_SHADOW_CALL_STACK @@ -112,8 +119,4 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); #define _TIF_UPROBE (1 << TIF_UPROBE) #define _TIF_RISCV_V_DEFER_RESTORE (1 << TIF_RISCV_V_DEFER_RESTORE) -#define _TIF_WORK_MASK \ - (_TIF_NOTIFY_RESUME | _TIF_SIGPENDING | _TIF_NEED_RESCHED | \ - _TIF_NOTIFY_SIGNAL | _TIF_UPROBE) - #endif /* _ASM_RISCV_THREAD_INFO_H */ |