From cd34dc74fdf87240537113ecf78e34a96cb86f9e Mon Sep 17 00:00:00 2001
From: Tobias Bouschen <tobias.bouschen@googlemail.com>
Date: Thu, 21 Mar 2019 12:19:11 +0100
Subject: [PATCH] Remove Papi stub class
---
kernel/sched/papi_overflow_event.c | 29 -----------------------------
1 file changed, 29 deletions(-)
delete mode 100644 kernel/sched/papi_overflow_event.c
diff --git a/kernel/sched/papi_overflow_event.c b/kernel/sched/papi_overflow_event.c
deleted file mode 100644
index 7193c7192144..000000000000
--- a/kernel/sched/papi_overflow_event.c
+++ /dev/null
@@ -1,29 +0,0 @@
-#include "/home/fussel/Dokumente/Uni/SWP_Cluster/papi/src/papi.h"
-#include <stdio.h>
-
-
-//handle performance counter overflow
-void handler(int EventSet, void *address, long_long overflow_vector, void *context)
-{
- /* - check event type
- * - kprint error/warning:
- * - which thread,
- * - which task (dont know how)
- * - unregister event
- */
- int Events[1], number = 1,retval;
- retval = PAPI_get_overflow_event_index(EventSet, overflow_vector, Events, &number);
- if(retval == PAPI_OK){
- char* EventName;
- retval = PAPI_event_code_to_name(Events[0], EventName);
- if(strncmp(EventName,"PAPI_TOT_INS",13)){
- unsigned long tid = PAPI_thread_id();
- perror("Plan error occurred on thread %lu",tid);
- if (PAPI_remove_event(EventSet,PAPI_TOT_INS) != PAPI_OK){
- handle_error(1);
- }
- }
- }else{
- handle_error(1);
- }
-}
--
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