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-rw-r--r--tools/perf/scripts/python/netdev-times.py12
1 files changed, 7 insertions, 5 deletions
diff --git a/tools/perf/scripts/python/netdev-times.py b/tools/perf/scripts/python/netdev-times.py
index 267bda49325d..ea0c8b90a783 100644
--- a/tools/perf/scripts/python/netdev-times.py
+++ b/tools/perf/scripts/python/netdev-times.py
@@ -124,14 +124,16 @@ def print_receive(hunk):
124 event = event_list[i] 124 event = event_list[i]
125 if event['event_name'] == 'napi_poll': 125 if event['event_name'] == 'napi_poll':
126 print(PF_NAPI_POLL % 126 print(PF_NAPI_POLL %
127 (diff_msec(base_t, event['event_t']), event['dev'])) 127 (diff_msec(base_t, event['event_t']),
128 event['dev']))
128 if i == len(event_list) - 1: 129 if i == len(event_list) - 1:
129 print("") 130 print("")
130 else: 131 else:
131 print(PF_JOINT) 132 print(PF_JOINT)
132 else: 133 else:
133 print(PF_NET_RECV % 134 print(PF_NET_RECV %
134 (diff_msec(base_t, event['event_t']), event['skbaddr'], 135 (diff_msec(base_t, event['event_t']),
136 event['skbaddr'],
135 event['len'])) 137 event['len']))
136 if 'comm' in event.keys(): 138 if 'comm' in event.keys():
137 print(PF_WJOINT) 139 print(PF_WJOINT)
@@ -256,7 +258,7 @@ def irq__irq_handler_exit(name, context, cpu, sec, nsec, pid, comm, callchain, i
256 all_event_list.append(event_info) 258 all_event_list.append(event_info)
257 259
258def napi__napi_poll(name, context, cpu, sec, nsec, pid, comm, callchain, napi, 260def napi__napi_poll(name, context, cpu, sec, nsec, pid, comm, callchain, napi,
259 dev_name, work=None, budget=None): 261 dev_name, work=None, budget=None):
260 event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, 262 event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
261 napi, dev_name, work, budget) 263 napi, dev_name, work, budget)
262 all_event_list.append(event_info) 264 all_event_list.append(event_info)
@@ -353,7 +355,7 @@ def handle_irq_softirq_exit(event_info):
353 if irq_list == [] or event_list == 0: 355 if irq_list == [] or event_list == 0:
354 return 356 return
355 rec_data = {'sirq_ent_t':sirq_ent_t, 'sirq_ext_t':time, 357 rec_data = {'sirq_ent_t':sirq_ent_t, 'sirq_ext_t':time,
356 'irq_list':irq_list, 'event_list':event_list} 358 'irq_list':irq_list, 'event_list':event_list}
357 # merge information realted to a NET_RX softirq 359 # merge information realted to a NET_RX softirq
358 receive_hunk_list.append(rec_data) 360 receive_hunk_list.append(rec_data)
359 361
@@ -390,7 +392,7 @@ def handle_netif_receive_skb(event_info):
390 skbaddr, skblen, dev_name) = event_info 392 skbaddr, skblen, dev_name) = event_info
391 if cpu in net_rx_dic.keys(): 393 if cpu in net_rx_dic.keys():
392 rec_data = {'event_name':'netif_receive_skb', 394 rec_data = {'event_name':'netif_receive_skb',
393 'event_t':time, 'skbaddr':skbaddr, 'len':skblen} 395 'event_t':time, 'skbaddr':skbaddr, 'len':skblen}
394 event_list = net_rx_dic[cpu]['event_list'] 396 event_list = net_rx_dic[cpu]['event_list']
395 event_list.append(rec_data) 397 event_list.append(rec_data)
396 rx_skb_list.insert(0, rec_data) 398 rx_skb_list.insert(0, rec_data)