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x86: Add task_struct argument to smp_ops.cpu_up

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Preparatory patch to use the generic idle thread allocation.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: x86@kernel.org
Link: http://lkml.kernel.org/r/20120420124557.176604405@linutronix.de
This commit is contained in:
Thomas Gleixner
2012-04-20 13:05:47 +00:00
parent 29d5e0476e
commit 5cdaf1834f
3 changed files with 7 additions and 7 deletions
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2
arch/x86/kernel/smpboot.c
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@@ -818,7 +818,7 @@ do_rest:
return boot_error;
}
int __cpuinit native_cpu_up(unsigned int cpu)
int __cpuinit native_cpu_up(unsigned int cpu, struct task_struct *tidle)
{
int apicid = apic->cpu_present_to_apicid(cpu);
unsigned long flags;