Commit 731e74c4 authored Dec 12, 2007 by Stephen Rothwell Committed by Paul Mackerras Dec 20, 2007

[POWERPC] iSeries: Fix unregistering HV event handlers



Commit fbd568a3 ("Change
synchronize_kernel to _rcu and _sched") changed the deprecated
synchronize_kernel() in HvLpEvent_unregisterHandler() to
synchronize_rcu().  It turns out that it should have been
synchronize_sched().

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent 2a9d2d97

arch/powerpc/platforms/iseries/lpevents.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -226,7 +226,7 @@ int HvLpEvent_unregisterHandler(HvLpEvent_Type eventType)
		* other CPUs, and that the deleted handler isn't
		* still running on another CPU when we return.
		*/
		synchronize_rcu();
		synchronize_sched();
		return 0;
		}
		}