optimization mechanism fix: correct tracker handler; kernel name query on completion;

Change-Id: I14da152b4ac3c7d8fd1af2f54e9d71f834071622


[ROCm/rocprofiler commit: 80747de208]

projects/rocprofiler/inc/rocprofiler.h

@@ -480,7 +480,8 @@ typedef enum {
   ROCPROFILER_HSA_CB_ID_ALLOCATE = 0, // Memory allocate callback
   ROCPROFILER_HSA_CB_ID_DEVICE = 1,   // Device assign callback
   ROCPROFILER_HSA_CB_ID_MEMCOPY = 2,  // Memcopy callback
-  ROCPROFILER_HSA_CB_ID_SUBMIT = 3    // Packet submit callback
+  ROCPROFILER_HSA_CB_ID_SUBMIT = 3,   // Packet submit callback
+  ROCPROFILER_HSA_CB_ID_KSYMBOL = 4   // Loading/unloading of kernel symbol
 } rocprofiler_hsa_cb_id_t;
 
 // HSA callback data type
@@ -511,6 +512,12 @@ typedef struct {
       uint32_t device_type;                           // type of device the packed is submitted to
       uint32_t device_id;                             // id of device the packed is submitted to
     } submit;
+    struct {
+      uint64_t object;                                // kernel symbol object
+      const char* name;                               // kernel symbol name
+      uint32_t name_length;                           // kernel symbol name length
+      int destroy;                                    // symbol executable destroy
+    } ksymbol;
   };
 } rocprofiler_hsa_callback_data_t;
 
@@ -526,6 +533,7 @@ typedef struct {
   rocprofiler_hsa_callback_fun_t device; // agent assign callback
   rocprofiler_hsa_callback_fun_t memcopy; // memory copy callback
   rocprofiler_hsa_callback_fun_t submit; // packet submit callback
+  rocprofiler_hsa_callback_fun_t ksymbol; // kernel symbol callback
 } rocprofiler_hsa_callbacks_t;
 
 // Set callbacks. If the callback is NULL then it is disabled.