From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 26 Apr 2010 09:20:29 +0000 (+0900)
Subject: sh: Flag present CPUs hotpluggable in topology registration.
X-Git-Tag: 2.1b_release~8405^2~22^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9e8c5be8b76b188ec5bc95b378cf67aaeba1f695;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git

sh: Flag present CPUs hotpluggable in topology registration.

When registering CPUs in the topology initialization ensure that all of
the present CPUs are flagged as hotpluggable.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c
index 9b0b633..948fdb6 100644
--- a/arch/sh/kernel/topology.c
+++ b/arch/sh/kernel/topology.c
@@ -52,7 +52,11 @@ static int __init topology_init(void)
 #endif
 
 	for_each_present_cpu(i) {
-		ret = register_cpu(&per_cpu(cpu_devices, i), i);
+		struct cpu *c = &per_cpu(cpu_devices, i);
+
+		c->hotpluggable = 1;
+
+		ret = register_cpu(c, i);
 		if (unlikely(ret))
 			printk(KERN_WARNING "%s: register_cpu %d failed (%d)\n",
 			       __func__, i, ret);