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ARM: ux500: wake secondary cpu via resched
authorJonas Aaberg <jonas.aberg@stericsson.com>
Thu, 22 Dec 2011 08:22:56 +0000 (09:22 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 11 Apr 2012 09:28:15 +0000 (11:28 +0200)
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>
arch/arm/mach-ux500/platsmp.c patch | blob | history

diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index d2058ef..eff5842 100644 (file)
--- 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)) {
Domain: System / Uncategorized;