diff options
Diffstat (limited to 'arch/csky/include/asm/segment.h')
| -rw-r--r-- | arch/csky/include/asm/segment.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/csky/include/asm/segment.h b/arch/csky/include/asm/segment.h index 79ede9b1a646..589e8321dc14 100644 --- a/arch/csky/include/asm/segment.h +++ b/arch/csky/include/asm/segment.h @@ -1,5 +1,4 @@ /* SPDX-License-Identifier: GPL-2.0 */ -// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. #ifndef __ASM_CSKY_SEGMENT_H #define __ASM_CSKY_SEGMENT_H @@ -10,7 +9,7 @@ typedef struct { #define KERNEL_DS ((mm_segment_t) { 0xFFFFFFFF }) -#define USER_DS ((mm_segment_t) { 0x80000000UL }) +#define USER_DS ((mm_segment_t) { PAGE_OFFSET }) #define get_fs() (current_thread_info()->addr_limit) #define set_fs(x) (current_thread_info()->addr_limit = (x)) #define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg) |