misc: tegra-profiler: add timestamps to mmap event

- Add timestamps to mmap events.
- Add size of sample data (useful for user space).

Bug 1825161

Change-Id: I13d63f938d891eac1e697fab1d6118a57a5faa4b
Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com>
Reviewed-on: http://git-master/r/1236248
(cherry picked from commit a579114554384f5ec497e9c954032ac7ccc9d6a7)

1 files changed, 6 insertions, 3 deletions

diff --git a/include/linux/tegra_profiler.h b/include/linux/tegra_profiler.h
index 76640812b..e94ddd9f9 100644
--- a/include/linux/tegra_profiler.h
+++ b/include/linux/tegra_profiler.h
@@ -19,7 +19,7 @@
 
 #include <linux/ioctl.h>
 
-#define QUADD_SAMPLES_VERSION   36
+#define QUADD_SAMPLES_VERSION   37
 #define QUADD_IO_VERSION        20
 
 #define QUADD_IO_VERSION_DYNAMIC_RB             5
@@ -55,8 +55,9 @@
 #define QUADD_SAMPLE_VERSION_SCHED_TASK_STATE   32
 #define QUADD_SAMPLE_VERSION_URCS               33
 #define QUADD_SAMPLE_VERSION_HOTPLUG            34
-#define QUADD_SAMPLE_VERSION_PER_CPU_SETUP      35
-#define QUADD_SAMPLE_VERSION_REPORT_TGID        36
+#define QUADD_SAMPLE_VERSION_PER_CPU_SETUP      35
+#define QUADD_SAMPLE_VERSION_REPORT_TGID        36
+#define QUADD_SAMPLE_VERSION_MMAP_TS            37
 
 #define QUADD_MMAP_HEADER_VERSION               1
 
@@ -254,6 +255,7 @@ struct quadd_sample_data {
 
 struct quadd_mmap_data {
         u32 pid;
+        u64 time;
 
         u64 addr;
         u64 len;
@@ -375,6 +377,7 @@ struct quadd_header_data {
 
 struct quadd_record_data {
         u8 record_type;
+        u16 extra_size;
 
         /* sample: it should be the biggest size */
         union {