X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcputop.c;h=65cafb5fdb992703a01c0d72422207be724caa45;hb=12a91e9dd6c9cc18989351762d19ed1e69fe627c;hp=a0ff279e3eb95fc81c6bffa909fb14264c9a4f01;hpb=2e0a1190d76a53891ca22cfd6082d9b45581d83e;p=lttngtop.git

diff --git a/src/cputop.c b/src/cputop.c
index a0ff279..65cafb5 100644
--- a/src/cputop.c
+++ b/src/cputop.c
@@ -22,7 +22,7 @@
 #include "cputop.h"
 
 void update_cputop_data(unsigned long timestamp, int64_t cpu, int prev_pid,
-		int next_pid, char *prev_comm, char *next_comm)
+		int next_pid, char *prev_comm, char *next_comm, char *hostname)
 {
 	struct cputime *tmpcpu;
 	unsigned long elapsed;
@@ -33,12 +33,14 @@ void update_cputop_data(unsigned long timestamp, int64_t cpu, int prev_pid,
 		elapsed = timestamp - tmpcpu->task_start;
 		tmpcpu->current_task->totalcpunsec += elapsed;
 		tmpcpu->current_task->threadstotalcpunsec += elapsed;
-		if (tmpcpu->current_task->pid != tmpcpu->current_task->tid)
+		if (tmpcpu->current_task->threadparent &&
+				tmpcpu->current_task->pid != tmpcpu->current_task->tid)
 			tmpcpu->current_task->threadparent->threadstotalcpunsec += elapsed;
 	}
 
 	if (next_pid != 0)
-		tmpcpu->current_task = get_proc(&lttngtop, next_pid, next_comm, timestamp);
+		tmpcpu->current_task = get_proc(&lttngtop, next_pid, next_comm,
+				timestamp, hostname);
 	else
 		tmpcpu->current_task = NULL;
 
@@ -53,6 +55,7 @@ enum bt_cb_ret handle_sched_switch(struct bt_ctf_event *call_data,
 	uint64_t cpu_id;
 	char *prev_comm, *next_comm;
 	int prev_tid, next_tid;
+	char *hostname = NULL;
 
 	timestamp = bt_ctf_get_timestamp(call_data);
 	if (timestamp == -1ULL)
@@ -91,7 +94,7 @@ enum bt_cb_ret handle_sched_switch(struct bt_ctf_event *call_data,
 	cpu_id = get_cpu_id(call_data);
 
 	update_cputop_data(timestamp, cpu_id, prev_tid, next_tid,
-			prev_comm, next_comm);
+			prev_comm, next_comm, hostname);
 
 	return BT_CB_OK;