From: Ralf Baechle <ralf@linux-mips.org>
Date: Thu, 9 Feb 2006 12:26:35 +0000 (+0000)
Subject: [MIPS] Remove commented out function prom_build_cpu_map.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1bdfd0d9632f0254a4fc01d17c9933ae6107dec4;p=linux-beck.git

[MIPS] Remove commented out function prom_build_cpu_map.

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

diff --git a/arch/mips/kernel/smp_mt.c b/arch/mips/kernel/smp_mt.c
index 794a1c3de2a4..186f5deced40 100644
--- a/arch/mips/kernel/smp_mt.c
+++ b/arch/mips/kernel/smp_mt.c
@@ -102,35 +102,6 @@ void __init sanitize_tlb_entries(void)
 	clear_c0_mvpcontrol(MVPCONTROL_VPC);
 }
 
-#if 0
-/*
- * Use c0_MVPConf0 to find out how many CPUs are available, setting up
- * phys_cpu_present_map and the logical/physical mappings.
- */
-void __init prom_build_cpu_map(void)
-{
-	int i, num, ncpus;
-
-	cpus_clear(phys_cpu_present_map);
-
-	/* assume we boot on cpu 0.... */
-	cpu_set(0, phys_cpu_present_map);
-	__cpu_number_map[0] = 0;
-	__cpu_logical_map[0] = 0;
-
-	if (cpu_has_mipsmt) {
-		ncpus = ((read_c0_mvpconf0() & (MVPCONF0_PVPE)) >> MVPCONF0_PVPE_SHIFT) + 1;
-		for (i=1, num=0; i< NR_CPUS && i<ncpus; i++) {
-			cpu_set(i, phys_cpu_present_map);
-			__cpu_number_map[i] = ++num;
-			__cpu_logical_map[num] = i;
-		}
-
-		printk(KERN_INFO "%i available secondary CPU(s)\n", num);
-	}
-}
-#endif
-
 static void ipi_resched_dispatch (struct pt_regs *regs)
 {
 	do_IRQ(MIPS_CPU_IPI_RESCHED_IRQ, regs);