* [PATCH] ARM: ux500: wake secondary cpu via resched
@ 2012-03-05 8:33 Linus Walleij
0 siblings, 0 replies; only message in thread
From: Linus Walleij @ 2012-03-05 8:33 UTC (permalink / raw)
To: linux-arm-kernel
From: Jonas Aaberg <jonas.aberg@stericsson.com>
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 | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index d2058ef..eff5842 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)) {
--
1.7.8
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2012-03-05 8:33 [PATCH] ARM: ux500: wake secondary cpu via resched Linus Walleij
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