X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Fidle%2Fintel_idle.c;fp=drivers%2Fidle%2Fintel_idle.c;h=8256309deaad6102b894ba209ddcea01d755bc77;hp=21d387132dbc8e28bb54f2d6a968807e822444ef;hb=956d033fb2eb3f8818260cdf01644bf4dc1a9e33;hpb=642f11c53f17aee991d97d14e6922172849ef227

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 21d387132dbc..8256309deaad 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -81,6 +81,14 @@ static int intel_idle(struct cpuidle_device *dev, struct cpuidle_state *state);
 
 static struct cpuidle_state *cpuidle_state_table;
 
+/*
+ * Set this flag for states where the HW flushes the TLB for us
+ * and so we don't need cross-calls to keep it consistent.
+ * If this flag is set, SW flushes the TLB, so even if the
+ * HW doesn't do the flushing, this flag is safe to use.
+ */
+#define CPUIDLE_FLAG_TLB_FLUSHED	0x10000
+
 /*
  * States are indexed by the cstate number,
  * which is also the index into the MWAIT hint array.