Commit 7f7c403c authored Aug 21, 2012 by Steve Muckle Committed by Stephen Boyd Jul 08, 2013

topology: enable SD_SHARE_PKG_RESOURCES at CPU level



Enabling this feature will allow the use of
PF_WAKE_ON_IDLE, a per task flag that causes that task,
or tasks woken by that task, to wake on an idle CPU if
there is one available. Note that due to the PF_WAKE_ON_IDLE
feature this will not cause a change in behavior for tasks
that do not have the PF_WAKE_ON_IDLE flag set.

Change-Id: I9c222802f7e0e7e181ddd80b7a30297b94f6eaed
Signed-off-by: Steve Muckle <smuckle@codeaurora.org>

parent f464adb2

include/linux/topology.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -160,7 +160,7 @@ int arch_update_cpu_topology(void);
		\| 0*SD_BALANCE_WAKE \
		\| 1*SD_WAKE_AFFINE \
		\| 0*SD_SHARE_CPUPOWER \
		\| 0*SD_SHARE_PKG_RESOURCES \
		\| 1*SD_SHARE_PKG_RESOURCES \
		\| 0*SD_SERIALIZE \
		\| 1*SD_PREFER_SIBLING \
		, \