These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 7 insertions, 4 deletions

diff --git a/kernel/drivers/hwtracing/coresight/coresight-etm.h b/kernel/drivers/hwtracing/coresight/coresight-etm.h
index 501c5fac8..b4481eb29 100644
--- a/kernel/drivers/hwtracing/coresight/coresight-etm.h
+++ b/kernel/drivers/hwtracing/coresight/coresight-etm.h
@@ -140,8 +140,8 @@
  * struct etm_drvdata - specifics associated to an ETM component
  * @base:	memory mapped base address for this component.
  * @dev:	the device entity associated to this component.
+ * @atclk:	optional clock for the core parts of the ETM.
  * @csdev:	component vitals needed by the framework.
- * @clk:	the clock this component is associated to.
  * @spinlock:	only one at a time pls.
  * @cpu:	the cpu this component is affined to.
  * @port_size:	port size as reported by ETMCR bit 4-6 and 21.
@@ -183,7 +183,9 @@
  * @seq_13_event: event causing the transition from 1 to 3.
  * @seq_curr_state: current value of the sequencer register.
  * @ctxid_idx: index for the context ID registers.
- * @ctxid_val: value for the context ID to trigger on.
+ * @ctxid_pid: value for the context ID to trigger on.
+ * @ctxid_vpid:	Virtual PID seen by users if PID namespace is enabled, otherwise
+ *		the same value of ctxid_pid.
  * @ctxid_mask: mask applicable to all the context IDs.
  * @sync_freq:	Synchronisation frequency.
  * @timestamp_event: Defines an event that requests the insertion
@@ -192,8 +194,8 @@
 struct etm_drvdata {
 	void __iomem			*base;
 	struct device			*dev;
+	struct clk			*atclk;
 	struct coresight_device		*csdev;
-	struct clk			*clk;
 	spinlock_t			spinlock;
 	int				cpu;
 	int				port_size;
@@ -235,7 +237,8 @@ struct etm_drvdata {
 	u32				seq_13_event;
 	u32				seq_curr_state;
 	u8				ctxid_idx;
-	u32				ctxid_val[ETM_MAX_CTXID_CMP];
+	u32				ctxid_pid[ETM_MAX_CTXID_CMP];
+	u32				ctxid_vpid[ETM_MAX_CTXID_CMP];
 	u32				ctxid_mask;
 	u32				sync_freq;
 	u32				timestamp_event;