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authorThomas Gleixner <tglx@linutronix.de>2012-04-20 13:05:47 +0000
committerThomas Gleixner <tglx@linutronix.de>2012-04-26 12:06:10 +0200
commit5cdaf1834f43b0edc4a3aa683aa4ec98f6bfe8a7 (patch)
treec2ea97e82f7f04eb14d454ea1045f56717d468fd /arch/x86/xen/smp.c
parent29d5e0476e1c4a513859e7858845ad172f560389 (diff)
downloadop-kernel-dev-5cdaf1834f43b0edc4a3aa683aa4ec98f6bfe8a7.zip
op-kernel-dev-5cdaf1834f43b0edc4a3aa683aa4ec98f6bfe8a7.tar.gz
x86: Add task_struct argument to smp_ops.cpu_up
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
Diffstat (limited to 'arch/x86/xen/smp.c')
-rw-r--r--arch/x86/xen/smp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 5fac691..64d3bbc 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -331,7 +331,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
return 0;
}
-static int __cpuinit xen_cpu_up(unsigned int cpu)
+static int __cpuinit xen_cpu_up(unsigned int cpu, struct task_struct *tidle)
{
struct task_struct *idle = idle_task(cpu);
int rc;
@@ -547,10 +547,10 @@ static void __init xen_hvm_smp_prepare_cpus(unsigned int max_cpus)
xen_init_lock_cpu(0);
}
-static int __cpuinit xen_hvm_cpu_up(unsigned int cpu)
+static int __cpuinit xen_hvm_cpu_up(unsigned int cpu, struct task_struct *tidle)
{
int rc;
- rc = native_cpu_up(cpu);
+ rc = native_cpu_up(cpu, tidle);
WARN_ON (xen_smp_intr_init(cpu));
return rc;
}
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