Fix SUPERH builds that select SYS_SUPPORTS_NUMA but do not select
SYS_SUPPORTS_SMP and SMP.
kernel/sched/topology.c is only built for CONFIG_SMP and then the NUMA
code + data inside topology.c is only built when CONFIG_NUMA is
set/enabled, so these arch/sh/ configs need to select SMP and
SYS_SUPPORTS_SMP to build the NUMA support.
Fixes this build error in multiple SUPERH configs:
mm/page_alloc.o: In function `get_page_from_freelist':
page_alloc.c:(.text+0x2ca8): undefined reference to `node_reclaim_distance'
Fixes: 357d59469c11 ("sh: Tidy up dependencies for SH-2 build.")
Fixes: 9109a30e5a54 ("sh: add support for sh7366 processor")
Fixes: 55ba99eb211a ("sh: Add support for SH7786 CPU subtype.")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: John Paul Adrian Glaubitz <glaubitz@xxxxxxxxxxxxxxxxxxx>
Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
Cc: Rich Felker <dalias@xxxxxxxx>
Cc: Kuninori Morimoto <morimoto.kuninori@xxxxxxxxxxx>
Cc: linux-sh@xxxxxxxxxxxxxxx
Cc: stable@xxxxxxxxxxxxxxx
---
v2: skipped
v3: skipped
v4: refresh & resend
v5: include CPU_SUBTYPE_SH7785 in this patch (Adrian)
arch/sh/Kconfig | 6 ++++++
1 file changed, 6 insertions(+)
diff -- a/arch/sh/Kconfig b/arch/sh/Kconfig
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -442,6 +442,8 @@ config CPU_SUBTYPE_SH7785
select CPU_SHX2
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_NUMA
+ select SYS_SUPPORTS_SMP
+ select SMP
select PINCTRL
config CPU_SUBTYPE_SH7786
@@ -476,6 +478,8 @@ config CPU_SUBTYPE_SH7722
select CPU_SHX2
select ARCH_SHMOBILE
select ARCH_SPARSEMEM_ENABLE
+ select SYS_SUPPORTS_SMP
+ select SMP
select SYS_SUPPORTS_NUMA
select SYS_SUPPORTS_SH_CMT
select PINCTRL
@@ -486,6 +490,8 @@ config CPU_SUBTYPE_SH7366
select CPU_SHX2
select ARCH_SHMOBILE
select ARCH_SPARSEMEM_ENABLE
+ select SYS_SUPPORTS_SMP
+ select SMP
select SYS_SUPPORTS_NUMA
select SYS_SUPPORTS_SH_CMT
