static void show_jtlb()

in kernel/ptrace.c [420:451]

• 25 lines of code
• 3 McCabe index (conditional complexity)

static void show_jtlb(void)
{
	int entry;
	unsigned long flags;
	unsigned long oldpid;

	oldpid = read_mmu_entryhi();

	entry = 0;

	local_irq_save(flags);
	while (entry < 1024) {
		write_mmu_index(entry);
		tlb_read();
		entryhi[entry]  = read_mmu_entryhi();
		entrylo0[entry] = read_mmu_entrylo0();
		entrylo1[entry] = read_mmu_entrylo1();

		entry++;
	}
	local_irq_restore(flags);

	write_mmu_entryhi(oldpid);

	printk("\n\n\n");

	for (entry = 0; entry < 1024; entry++)
		printk("jtlb[%x]:	entryhi - 0x%lx;	entrylo0 - 0x%lx;"
		       "	entrylo1 - 0x%lx\n",
			 entry, entryhi[entry], entrylo0[entry], entrylo1[entry]);
	printk("\n\n\n");
}