1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (C) 2018 Ravi Bangoria, IBM Corporation
#
# Hypervisor call statisics
import os
import sys
sys.path.append(os.environ['PERF_EXEC_PATH'] + \
'/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
from perf_trace_context import *
from Core import *
from Util import *
# output: {
# opcode: {
# 'min': minimum time nsec
# 'max': maximum time nsec
# 'time': average time nsec
# 'cnt': counter
# } ...
# }
output = {}
# d_enter: {
# cpu: {
# opcode: nsec
# } ...
# }
d_enter = {}
hcall_table = {
4: 'H_REMOVE',
8: 'H_ENTER',
12: 'H_READ',
16: 'H_CLEAR_MOD',
20: 'H_CLEAR_REF',
24: 'H_PROTECT',
28: 'H_GET_TCE',
32: 'H_PUT_TCE',
36: 'H_SET_SPRG0',
40: 'H_SET_DABR',
44: 'H_PAGE_INIT',
48: 'H_SET_ASR',
52: 'H_ASR_ON',
56: 'H_ASR_OFF',
60: 'H_LOGICAL_CI_LOAD',
64: 'H_LOGICAL_CI_STORE',
68: 'H_LOGICAL_CACHE_LOAD',
72: 'H_LOGICAL_CACHE_STORE',
76: 'H_LOGICAL_ICBI',
80: 'H_LOGICAL_DCBF',
84: 'H_GET_TERM_CHAR',
88: 'H_PUT_TERM_CHAR',
92: 'H_REAL_TO_LOGICAL',
96: 'H_HYPERVISOR_DATA',
100: 'H_EOI',
104: 'H_CPPR',
108: 'H_IPI',
112: 'H_IPOLL',
116: 'H_XIRR',
120: 'H_MIGRATE_DMA',
124: 'H_PERFMON',
220: 'H_REGISTER_VPA',
224: 'H_CEDE',
228: 'H_CONFER',
232: 'H_PROD',
236: 'H_GET_PPP',
240: 'H_SET_PPP',
244: 'H_PURR',
248: 'H_PIC',
252: 'H_REG_CRQ',
256: 'H_FREE_CRQ',
260: 'H_VIO_SIGNAL',
264: 'H_SEND_CRQ',
272: 'H_COPY_RDMA',
276: 'H_REGISTER_LOGICAL_LAN',
280: 'H_FREE_LOGICAL_LAN',
284: 'H_ADD_LOGICAL_LAN_BUFFER',
288: 'H_SEND_LOGICAL_LAN',
292: 'H_BULK_REMOVE',
304: 'H_MULTICAST_CTRL',
308: 'H_SET_XDABR',
312: 'H_STUFF_TCE',
316: 'H_PUT_TCE_INDIRECT',
332: 'H_CHANGE_LOGICAL_LAN_MAC',
336: 'H_VTERM_PARTNER_INFO',
340: 'H_REGISTER_VTERM',
344: 'H_FREE_VTERM',
348: 'H_RESET_EVENTS',
352: 'H_ALLOC_RESOURCE',
356: 'H_FREE_RESOURCE',
360: 'H_MODIFY_QP',
364: 'H_QUERY_QP',
368: 'H_REREGISTER_PMR',
372: 'H_REGISTER_SMR',
376: 'H_QUERY_MR',
380: 'H_QUERY_MW',
384: 'H_QUERY_HCA',
388: 'H_QUERY_PORT',
392: 'H_MODIFY_PORT',
396: 'H_DEFINE_AQP1',
400: 'H_GET_TRACE_BUFFER',
404: 'H_DEFINE_AQP0',
408: 'H_RESIZE_MR',
412: 'H_ATTACH_MCQP',
416: 'H_DETACH_MCQP',
420: 'H_CREATE_RPT',
424: 'H_REMOVE_RPT',
428: 'H_REGISTER_RPAGES',
432: 'H_DISABLE_AND_GETC',
436: 'H_ERROR_DATA',
440: 'H_GET_HCA_INFO',
444: 'H_GET_PERF_COUNT',
448: 'H_MANAGE_TRACE',
468: 'H_FREE_LOGICAL_LAN_BUFFER',
472: 'H_POLL_PENDING',
484: 'H_QUERY_INT_STATE',
580: 'H_ILLAN_ATTRIBUTES',
592: 'H_MODIFY_HEA_QP',
596: 'H_QUERY_HEA_QP',
600: 'H_QUERY_HEA',
604: 'H_QUERY_HEA_PORT',
608: 'H_MODIFY_HEA_PORT',
612: 'H_REG_BCMC',
616: 'H_DEREG_BCMC',
620: 'H_REGISTER_HEA_RPAGES',
624: 'H_DISABLE_AND_GET_HEA',
628: 'H_GET_HEA_INFO',
632: 'H_ALLOC_HEA_RESOURCE',
644: 'H_ADD_CONN',
648: 'H_DEL_CONN',
664: 'H_JOIN',
676: 'H_VASI_STATE',
688: 'H_ENABLE_CRQ',
696: 'H_GET_EM_PARMS',
720: 'H_SET_MPP',
724: 'H_GET_MPP',
748: 'H_HOME_NODE_ASSOCIATIVITY',
756: 'H_BEST_ENERGY',
764: 'H_XIRR_X',
768: 'H_RANDOM',
772: 'H_COP',
788: 'H_GET_MPP_X',
796: 'H_SET_MODE',
61440: 'H_RTAS',
}
def hcall_table_lookup(opcode):
if (hcall_table.has_key(opcode)):
return hcall_table[opcode]
else:
return opcode
print_ptrn = '%-28s%10s%10s%10s%10s'
def trace_end():
print print_ptrn % ('hcall', 'count', 'min(ns)', 'max(ns)', 'avg(ns)')
print '-' * 68
for opcode in output:
h_name = hcall_table_lookup(opcode)
time = output[opcode]['time']
cnt = output[opcode]['cnt']
min_t = output[opcode]['min']
max_t = output[opcode]['max']
print print_ptrn % (h_name, cnt, min_t, max_t, time/cnt)
def powerpc__hcall_exit(name, context, cpu, sec, nsec, pid, comm, callchain,
opcode, retval):
if (d_enter.has_key(cpu) and d_enter[cpu].has_key(opcode)):
diff = nsecs(sec, nsec) - d_enter[cpu][opcode]
if (output.has_key(opcode)):
output[opcode]['time'] += diff
output[opcode]['cnt'] += 1
if (output[opcode]['min'] > diff):
output[opcode]['min'] = diff
if (output[opcode]['max'] < diff):
output[opcode]['max'] = diff
else:
output[opcode] = {
'time': diff,
'cnt': 1,
'min': diff,
'max': diff,
}
del d_enter[cpu][opcode]
# else:
# print "Can't find matching hcall_enter event. Ignoring sample"
def powerpc__hcall_entry(event_name, context, cpu, sec, nsec, pid, comm,
callchain, opcode):
if (d_enter.has_key(cpu)):
d_enter[cpu][opcode] = nsecs(sec, nsec)
else:
d_enter[cpu] = {opcode: nsecs(sec, nsec)}
|
