Re: [PATCH RFC v2 3/3] drivers: irqchip: pdc: log PDC info in FTRACE

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Hi Steve,

On Fri, Feb 02 2018 at 14:22 +0000, Lina Iyer wrote:
From: Archana Sathyakumar <asathyak@xxxxxxxxxxxxxx>

Log key PDC pin configuration in FTRACE.

Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Archana Sathyakumar <asathyak@xxxxxxxxxxxxxx>
Signed-off-by: Lina Iyer <ilina@xxxxxxxxxxxxxx>
---
drivers/irqchip/qcom-pdc.c |  7 ++++++
include/trace/events/pdc.h | 55 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 62 insertions(+)
create mode 100644 include/trace/events/pdc.h

diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c
index a392380eada6..7f177ad88713 100644
--- a/drivers/irqchip/qcom-pdc.c
+++ b/drivers/irqchip/qcom-pdc.c
@@ -26,6 +26,8 @@
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/types.h>
+#define CREATE_TRACE_POINTS
+#include "trace/events/pdc.h"

In addition to this PDC patch, there are a few drivers with FTRACE
support coming for up QCOM SoCs. Would it make sense to open up a new
sub-folder for SoC specific FTRACE like say,
trace/events/soc/
trace/events/soc/qcom/

What would be your recommendation?

At the very least, I am thinking of renaming this file to
trace/events/qcom-pdc.h.

Thanks,
Lina

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