MIPS: Loongson64: Remove call to flush_cache_all().

flush_cache_all() is a nop and loongson 3 is fully coherent.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/loongson64/loongson-3/smp.c b/arch/mips/loongson64/loongson-3/smp.c
index 509832a..b913cd2 100644 (file)
--- a/arch/mips/loongson64/loongson-3/smp.c
+++ b/arch/mips/loongson64/loongson-3/smp.c
@@ -421,7 +421,6 @@ static int loongson3_cpu_disable(void)
        local_irq_save(flags);
        fixup_irqs();
        local_irq_restore(flags);
-       flush_cache_all();
        local_flush_tlb_all();
 
        return 0;