summaryrefslogtreecommitdiffstats
path: root/arch/s390/kernel/Makefile
diff options
context:
space:
mode:
authorHeiko Carstens <heiko.carstens@de.ibm.com>2019-06-03 14:25:18 +0200
committerHeiko Carstens <heiko.carstens@de.ibm.com>2019-06-07 10:09:37 +0200
commit67626fadd26977aca76d3540b80ce99233399cdf (patch)
tree5e19c3d97c5849ee38e5d5633515b26ade57e03e /arch/s390/kernel/Makefile
parentMerge tag 'vfio-ccw-20190603' of https://git.kernel.org/pub/scm/linux/kernel/... (diff)
downloadlinux-67626fadd26977aca76d3540b80ce99233399cdf.tar.xz
linux-67626fadd26977aca76d3540b80ce99233399cdf.zip
s390: enforce CONFIG_SMP
There never have been distributions that shiped with CONFIG_SMP=n for s390. In addition the kernel currently doesn't even compile with CONFIG_SMP=n for s390. Most likely it wouldn't even work, even if we fix the compile error, since nobody tests it, since there is no use case that I can think of. Therefore simply enforce CONFIG_SMP and get rid of some more or less unused code. Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/Makefile')
-rw-r--r--arch/s390/kernel/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
index b0478d01a0c5..0f255b54b051 100644
--- a/arch/s390/kernel/Makefile
+++ b/arch/s390/kernel/Makefile
@@ -53,6 +53,7 @@ obj-y += sysinfo.o lgr.o os_info.o machine_kexec.o pgm_check.o
obj-y += runtime_instr.o cache.o fpu.o dumpstack.o guarded_storage.o sthyi.o
obj-y += entry.o reipl.o relocate_kernel.o kdebugfs.o alternative.o
obj-y += nospec-branch.o ipl_vmparm.o machine_kexec_reloc.o unwind_bc.o
+obj-y += smp.o
extra-y += head64.o vmlinux.lds
@@ -60,7 +61,6 @@ obj-$(CONFIG_SYSFS) += nospec-sysfs.o
CFLAGS_REMOVE_nospec-branch.o += $(CC_FLAGS_EXPOLINE)
obj-$(CONFIG_MODULES) += module.o
-obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_SCHED_TOPOLOGY) += topology.o
obj-$(CONFIG_HIBERNATION) += suspend.o swsusp.o
obj-$(CONFIG_AUDIT) += audit.o