The mips_mt_* symbols are only built and exported if
CONFIG_MIPS_MT is enabled.
Fixes the following build problem when CONFIG_SMP is enabled
but CONFIG_MIPS_MT is not.
arch/mips/built-in.o: In function `cmp_prepare_cpus':
arch/mips/kernel/smp-cmp.c:197:
undefined reference to `mips_mt_set_cpuoptions'
Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
---
This patch is for the upstream-sfr/mips-for-linux-next tree
---
arch/mips/kernel/smp-cmp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/mips/kernel/smp-cmp.c b/arch/mips/kernel/smp-cmp.c
index 5969f1e..1b925d8 100644
--- a/arch/mips/kernel/smp-cmp.c
+++ b/arch/mips/kernel/smp-cmp.c
@@ -199,11 +199,14 @@ void __init cmp_prepare_cpus(unsigned int max_cpus)
pr_debug("SMPCMP: CPU%d: %s max_cpus=%d\n",
smp_processor_id(), __func__, max_cpus);
+#ifdef CONFIG_MIPS_MT
/*
* FIXME: some of these options are per-system, some per-core and
* some per-cpu
*/
mips_mt_set_cpuoptions();
+#endif
+
}
struct plat_smp_ops cmp_smp_ops = {
--
1.8.3.2
