These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / mips / kernel / smp.c

diff --git a/kernel/arch/mips/kernel/smp.c b/kernel/arch/mips/kernel/smp.c
index d0744cc..2b521e0 100644 (file)
--- a/kernel/arch/mips/kernel/smp.c
+++ b/kernel/arch/mips/kernel/smp.c
@@ -42,6 +42,7 @@
 #include <asm/mmu_context.h>
 #include <asm/time.h>
 #include <asm/setup.h>
+#include <asm/maar.h>
 
 cpumask_t cpu_callin_map;              /* Bitmask of started secondaries */
 
@@ -120,6 +121,7 @@ static inline void calculate_cpu_foreign_map(void)
        cpumask_t temp_foreign_map;
 
        /* Re-calculate the mask */
+       cpumask_clear(&temp_foreign_map);
        for_each_online_cpu(i) {
                core_present = 0;
                for_each_cpu(k, &temp_foreign_map)
@@ -157,6 +159,7 @@ asmlinkage void start_secondary(void)
        mips_clockevent_init();
        mp_ops->init_secondary();
        cpu_report();
+       maar_init();
 
        /*
         * XXX parity protection should be folded in here when it's converted
@@ -192,16 +195,6 @@ asmlinkage void start_secondary(void)
        cpu_startup_entry(CPUHP_ONLINE);
 }
 
-/*
- * Call into both interrupt handlers, as we share the IPI for them
- */
-void __irq_entry smp_call_function_interrupt(void)
-{
-       irq_enter();
-       generic_smp_call_function_interrupt();
-       irq_exit();
-}
-
 static void stop_this_cpu(void *dummy)
 {
        /*