Commit 5d3b56f9 authored by Martin Schwidefsky's avatar Martin Schwidefsky

[S390] register cpu devices for SMP=n

A kernel compiled with SMP=n will not register any cpu devices.
The resulting kernel image will not boot with this error message:

    kernel BUG at fs/sysfs/group.c:65!

Use GENERIC_CPU_DEVICES=y if SMP=n to get the missing cpu device.
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 212188a5
......@@ -64,6 +64,7 @@ config ARCH_SUPPORTS_DEBUG_PAGEALLOC
config S390
def_bool y
select USE_GENERIC_SMP_HELPERS if SMP
select GENERIC_CPU_DEVICES if !SMP
select HAVE_SYSCALL_WRAPPERS
select HAVE_FUNCTION_TRACER
select HAVE_FUNCTION_TRACE_MCOUNT_TEST
......
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