From: Jonas Aaberg <jonas.aberg@stericsson.com>
Date: Thu, 22 Dec 2011 08:22:56 +0000 (+0100)
Subject: ARM: ux500: wake secondary cpu via resched
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7d28e3eaa1a8e951251b942e7220f97114bd73b9;p=deliverable%2Flinux.git

ARM: ux500: wake secondary cpu via resched

Wake secondary cpu via resched instead of
"Unknown IPI message 0x1"

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-by: Rickard Andersson <rickard.andersson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index d2058ef8345f..eff5842f6232 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -99,7 +99,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
 	 */
 	write_pen_release(cpu_logical_map(cpu));
 
-	gic_raise_softirq(cpumask_of(cpu), 1);
+	smp_send_reschedule(cpu);
 
 	timeout = jiffies + (1 * HZ);
 	while (time_before(jiffies, timeout)) {