cpu_idle() needs to be called with preemption disabled.
Signed-off-by: Thomas Gleixner <t...@linutronix.de>
Cc: Chris Metcalf <cmetc...@tilera.com>
---
arch/tile/kernel/smpboot.c | 2 --
1 file changed, 2 deletions(-)
Index: linux-2.6/arch/tile/kernel/smpboot.c
===================================================================
--- linux-2.6.orig/arch/tile/kernel/smpboot.c
+++ linux-2.6/arch/tile/kernel/smpboot.c
@@ -207,8 +207,6 @@ void __cpuinit online_secondary(void)
/* Set up tile-timer clock-event device on this cpu */
setup_tile_timer();
- preempt_enable();
-
cpu_idle();
}
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