From 98db4a2fe093148201272c36f14efbc6596dc71f Mon Sep 17 00:00:00 2001
From: Rodrigo Arias <rodrigo.arias@bsc.es>
Date: Tue, 19 Oct 2021 10:16:18 +0200
Subject: [PATCH] Remove virtual events

---
 emu.c | 47 -----------------------------------------------
 emu.h | 12 ------------
 2 files changed, 59 deletions(-)

diff --git a/emu.c b/emu.c
index 3c95e66..9ffeb39 100644
--- a/emu.c
+++ b/emu.c
@@ -917,51 +917,6 @@ write_row_thread(struct ovni_emu *emu)
 	fclose(f);
 }
 
-static void
-emu_virtual_init(struct ovni_emu *emu)
-{
-	struct ovni_trace *trace;
-
-	trace = &emu->trace;
-
-	trace->ivirtual = 0;
-	trace->nvirtual = 0;
-
-	trace->virtual_events = calloc(MAX_VIRTUAL_EVENTS,
-			sizeof(struct ovni_ev));
-
-	if(trace->virtual_events == NULL)
-	{
-		perror("calloc");
-		exit(EXIT_FAILURE);
-	}
-}
-
-void
-emu_virtual_ev(struct ovni_emu *emu, char *mcv)
-{
-	struct ovni_trace *trace;
-	struct ovni_ev *ev;
-
-	trace = &emu->trace;
-
-	if(trace->nvirtual >= MAX_VIRTUAL_EVENTS)
-	{
-		err("too many virtual events\n");
-		exit(EXIT_FAILURE);
-	}
-
-	ev = &trace->virtual_events[trace->nvirtual];
-
-	ev->header.flags = 0;
-	ev->header.model = mcv[0];
-	ev->header.category = mcv[1];
-	ev->header.value = mcv[2];
-	ev->header.clock = emu->cur_ev->header.clock;
-
-	trace->nvirtual++;
-}
-
 static void
 init_threads(struct ovni_emu *emu)
 {
@@ -1073,8 +1028,6 @@ emu_init(struct ovni_emu *emu, int argc, char *argv[])
 		exit(EXIT_FAILURE);
 	}
 
-	emu_virtual_init(emu);
-
 	if(ovni_load_streams(&emu->trace))
 	{
 		err("error loading streams\n");
diff --git a/emu.h b/emu.h
index 0c10c54..41f6b1b 100644
--- a/emu.h
+++ b/emu.h
@@ -353,15 +353,6 @@ struct ovni_trace {
 	size_t nlooms;
 	struct ovni_loom loom[OVNI_MAX_LOOM];
 
-	/* Index of next virtual event */
-	size_t ivirtual;
-
-	/* Number of virtual events stored */
-	size_t nvirtual;
-
-	/* The virtual events are generated by the emulator */
-	struct ovni_ev *virtual_events;
-
 	size_t nstreams;
 	struct ovni_stream *stream;
 };
@@ -455,7 +446,4 @@ struct ovni_ethread *emu_get_thread(struct ovni_eproc *proc, int tid);
 
 void emu_cpu_update_chan(struct ovni_cpu *cpu, struct ovni_chan *cpu_chan);
 
-void
-emu_virtual_ev(struct ovni_emu *emu, char *mcv);
-
 #endif /* OVNI_EMU_H */