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x86: Use generic idle loop

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20130321215235.486594473@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: x86@kernel.org
This commit is contained in:
Thomas Gleixner 2013-03-21 22:50:03 +01:00
parent aba92c9e2c
commit 7d1a941731
4 changed files with 31 additions and 81 deletions
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2
arch/x86/kernel/smpboot.c
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@ -284,7 +284,7 @@ notrace static void __cpuinit start_secondary(void *unused)
x86_cpuinit.setup_percpu_clockev();
wmb();
cpu_idle();
cpu_startup_entry(CPUHP_ONLINE);
}
void __init smp_store_boot_cpu_info(void)