diff options
Diffstat (limited to 'arch/nds32')
| -rw-r--r-- | arch/nds32/Kconfig | 1 | ||||
| -rw-r--r-- | arch/nds32/Makefile | 8 | ||||
| -rw-r--r-- | arch/nds32/include/asm/uaccess.h | 1 | ||||
| -rw-r--r-- | arch/nds32/include/uapi/asm/unistd.h | 2 | ||||
| -rw-r--r-- | arch/nds32/kernel/process.c | 2 |
5 files changed, 4 insertions, 10 deletions
diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig index dda1906bba11..addb7f5f5264 100644 --- a/arch/nds32/Kconfig +++ b/arch/nds32/Kconfig @@ -5,6 +5,7 @@ config NDS32 def_bool y + select ARCH_32BIT_OFF_T select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE select ARCH_WANT_FRAME_POINTERS if FTRACE diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile index 0a935c136ec2..ac3482882cf9 100644 --- a/arch/nds32/Makefile +++ b/arch/nds32/Makefile @@ -3,9 +3,6 @@ OBJCOPYFLAGS := -O binary -R .note -R .note.gnu.build-id -R .comment -S KBUILD_DEFCONFIG := defconfig -comma = , - - ifdef CONFIG_FUNCTION_TRACER arch-y += -malways-save-lp -mno-relax endif @@ -54,8 +51,6 @@ endif boot := arch/nds32/boot core-y += $(boot)/dts/ -.PHONY: FORCE - Image: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ @@ -68,9 +63,6 @@ prepare: vdso_prepare vdso_prepare: prepare0 $(Q)$(MAKE) $(build)=arch/nds32/kernel/vdso include/generated/vdso-offsets.h -CLEAN_FILES += include/asm-nds32/constants.h* - -# We use MRPROPER_FILES and CLEAN_FILES now archclean: $(Q)$(MAKE) $(clean)=$(boot) diff --git a/arch/nds32/include/asm/uaccess.h b/arch/nds32/include/asm/uaccess.h index 53dcb49b0b12..116598b47c4d 100644 --- a/arch/nds32/include/asm/uaccess.h +++ b/arch/nds32/include/asm/uaccess.h @@ -37,7 +37,6 @@ extern int fixup_exception(struct pt_regs *regs); #define KERNEL_DS ((mm_segment_t) { ~0UL }) #define USER_DS ((mm_segment_t) {TASK_SIZE - 1}) -#define get_ds() (KERNEL_DS) #define get_fs() (current_thread_info()->addr_limit) #define user_addr_max get_fs diff --git a/arch/nds32/include/uapi/asm/unistd.h b/arch/nds32/include/uapi/asm/unistd.h index c2c3a3e34083..4ec8f543103f 100644 --- a/arch/nds32/include/uapi/asm/unistd.h +++ b/arch/nds32/include/uapi/asm/unistd.h @@ -3,6 +3,8 @@ #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYNC_FILE_RANGE2 +#define __ARCH_WANT_SET_GET_RLIMIT +#define __ARCH_WANT_TIME32_SYSCALLS /* Use the standard ABI for syscalls */ #include <asm-generic/unistd.h> diff --git a/arch/nds32/kernel/process.c b/arch/nds32/kernel/process.c index ab7ab46234b1..9712fd474f2c 100644 --- a/arch/nds32/kernel/process.c +++ b/arch/nds32/kernel/process.c @@ -121,7 +121,7 @@ void show_regs(struct pt_regs *regs) regs->uregs[3], regs->uregs[2], regs->uregs[1], regs->uregs[0]); pr_info(" IRQs o%s Segment %s\n", interrupts_enabled(regs) ? "n" : "ff", - segment_eq(get_fs(), get_ds())? "kernel" : "user"); + segment_eq(get_fs(), KERNEL_DS)? "kernel" : "user"); } EXPORT_SYMBOL(show_regs); |