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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/lib
parent753469a23b42d0c4a2b28de35826af74a4d554ab (diff)
downloadlinux-67626fadd26977aca76d3540b80ce99233399cdf.tar.bz2
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/lib')
-rw-r--r--arch/s390/lib/Makefile3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/lib/Makefile b/arch/s390/lib/Makefile
index 5418d10dc2a8..a1ec63abfb95 100644
--- a/arch/s390/lib/Makefile
+++ b/arch/s390/lib/Makefile
@@ -3,9 +3,8 @@
# Makefile for s390-specific library files..
#
-lib-y += delay.o string.o uaccess.o find.o
+lib-y += delay.o string.o uaccess.o find.o spinlock.o
obj-y += mem.o xor.o
-lib-$(CONFIG_SMP) += spinlock.o
lib-$(CONFIG_KPROBES) += probes.o
lib-$(CONFIG_UPROBES) += probes.o