1 files changed, 0 insertions, 91 deletions
diff --git a/kernel/trace/rv/monitors/tss/tss.c b/kernel/trace/rv/monitors/tss/tss.c
deleted file mode 100644
index 542787e6524f..000000000000
--- a/kernel/trace/rv/monitors/tss/tss.c
+++ /dev/null
@@ -1,91 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <linux/ftrace.h>
-#include <linux/tracepoint.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/rv.h>
-#include <rv/instrumentation.h>
-#include <rv/da_monitor.h>
-
-#define MODULE_NAME "tss"
-
-#include <trace/events/sched.h>
-#include <rv_trace.h>
-#include <monitors/sched/sched.h>
-
-#include "tss.h"
-
-static struct rv_monitor rv_tss;
-DECLARE_DA_MON_PER_CPU(tss, unsigned char);
-
-static void handle_sched_switch(void *data, bool preempt,
-				struct task_struct *prev,
-				struct task_struct *next,
-				unsigned int prev_state)
-{
-	da_handle_event_tss(sched_switch_tss);
-}
-
-static void handle_schedule_entry(void *data, bool preempt, unsigned long ip)
-{
-	da_handle_event_tss(schedule_entry_tss);
-}
-
-static void handle_schedule_exit(void *data, bool is_switch, unsigned long ip)
-{
-	da_handle_start_event_tss(schedule_exit_tss);
-}
-
-static int enable_tss(void)
-{
-	int retval;
-
-	retval = da_monitor_init_tss();
-	if (retval)
-		return retval;
-
-	rv_attach_trace_probe("tss", sched_switch, handle_sched_switch);
-	rv_attach_trace_probe("tss", sched_entry_tp, handle_schedule_entry);
-	rv_attach_trace_probe("tss", sched_exit_tp, handle_schedule_exit);
-
-	return 0;
-}
-
-static void disable_tss(void)
-{
-	rv_tss.enabled = 0;
-
-	rv_detach_trace_probe("tss", sched_switch, handle_sched_switch);
-	rv_detach_trace_probe("tss", sched_entry_tp, handle_schedule_entry);
-	rv_detach_trace_probe("tss", sched_exit_tp, handle_schedule_exit);
-
-	da_monitor_destroy_tss();
-}
-
-static struct rv_monitor rv_tss = {
-	.name = "tss",
-	.description = "task switch while scheduling.",
-	.enable = enable_tss,
-	.disable = disable_tss,
-	.reset = da_monitor_reset_all_tss,
-	.enabled = 0,
-};
-
-static int __init register_tss(void)
-{
-	rv_register_monitor(&rv_tss, &rv_sched);
-	return 0;
-}
-
-static void __exit unregister_tss(void)
-{
-	rv_unregister_monitor(&rv_tss);
-}
-
-module_init(register_tss);
-module_exit(unregister_tss);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Gabriele Monaco <gmonaco@redhat.com>");
-MODULE_DESCRIPTION("tss: task switch while scheduling.");