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authorThomas Gleixner <tglx@linutronix.de>2013-03-21 22:49:37 +0100
committerThomas Gleixner <tglx@linutronix.de>2013-04-08 17:39:23 +0200
commita123322d8afcfb5f86e0cc0062024084658aeeb2 (patch)
tree129e9960ddffde8609bfc1db1e2e38643289783b /arch/alpha/kernel/smp.c
parentfa35e42a00ec0120db2b5128753206efb288e789 (diff)
downloadlinux-a123322d8afcfb5f86e0cc0062024084658aeeb2.tar.bz2
alpha: Use generic idle loop
The core provides a generic idle poll loop. 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: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Link: http://lkml.kernel.org/r/20130321215233.766017538@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/alpha/kernel/smp.c')
-rw-r--r--arch/alpha/kernel/smp.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 9603bc234b47..7b60834fb4b2 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -167,8 +167,7 @@ smp_callin(void)
cpuid, current, current->active_mm));
preempt_disable();
- /* Do nothing. */
- cpu_idle();
+ cpu_startup_entry(CPUHP_ONLINE);
}
/* Wait until hwrpb->txrdy is clear for cpu. Return -1 on timeout. */