[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 <[email protected]>
devinus · Jan 19, 2007 · 2806ccd · 2806ccd
1 parent c80697b
commit 2806ccd
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
@@ -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);