summaryrefslogtreecommitdiff
path: root/arch/mips/configs
diff options
context:
space:
mode:
authorTiezhu Yang <yangtiezhu@loongson.cn>2020-10-11 07:47:51 +0800
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>2020-10-12 11:22:40 +0200
commit1062fc45d1e93faefb93961f3be0a687f3f0e2e1 (patch)
tree79e78e64c10c1406ca04ff9c596c33dbcb079847 /arch/mips/configs
parent90761cee5f4c9a97e9952e1a8e2165c8ab346ea4 (diff)
MIPS: Loongson64: Select SMP in Kconfig to avoid build error
In the current code, CONFIG_SMP can be set as N by user on the Loongson platform, then there exists the following build error under !CONFIG_SMP: CC arch/mips/kernel/asm-offsets.s In file included from ./include/linux/gfp.h:9:0, from ./include/linux/xarray.h:14, from ./include/linux/radix-tree.h:18, from ./include/linux/fs.h:15, from ./include/linux/compat.h:17, from arch/mips/kernel/asm-offsets.c:12: ./include/linux/topology.h: In function 'numa_node_id': ./include/linux/topology.h:119:2: error: implicit declaration of function 'cpu_logical_map' [-Werror=implicit-function-declaration] return cpu_to_node(raw_smp_processor_id()); ^ cc1: some warnings being treated as errors scripts/Makefile.build:117: recipe for target 'arch/mips/kernel/asm-offsets.s' failed make[1]: *** [arch/mips/kernel/asm-offsets.s] Error 1 Select SMP in Kconfig to avoid the above build error and then remove CONFIG_SMP=y in loongson3_defconfig. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/configs')
-rw-r--r--arch/mips/configs/loongson3_defconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
index a5005c8cee8a..38a817ead8e7 100644
--- a/arch/mips/configs/loongson3_defconfig
+++ b/arch/mips/configs/loongson3_defconfig
@@ -30,7 +30,6 @@ CONFIG_EMBEDDED=y
CONFIG_PERF_EVENTS=y
CONFIG_MACH_LOONGSON64=y
CONFIG_CPU_HAS_MSA=y
-CONFIG_SMP=y
CONFIG_NR_CPUS=16
CONFIG_HZ_256=y
CONFIG_KEXEC=y