[MIPS] Delete duplicate call to load_irq_save.



This call may have resulted to local_tlb_flush_range returning with
interrupts disabled resulting in excessive interrupt latency.

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

parent c80697b3

arch/mips/mm/tlb-r4k.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -106,7 +106,6 @@ void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
		ENTER_CRITICAL(flags);
		size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
		size = (size + 1) >> 1;
		local_irq_save(flags);
		if (size <= current_cpu_data.tlbsize/2) {
		int oldpid = read_c0_entryhi();
		int newpid = cpu_asid(cpu, mm);