Mercurial > hg > graal-compiler
annotate src/share/vm/services/memReporter.cpp @ 18350:23a2faa68470
converted HotSpotForeignCallLinkage to an interface
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 12 Nov 2014 14:43:58 +0100 |
parents | 52b4284cb496 |
children | 7848fc12602b |
rev | line source |
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6197 | 1 /* |
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2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved. |
6197 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 * | |
23 */ | |
24 #include "precompiled.hpp" | |
25 #include "classfile/systemDictionary.hpp" | |
26 #include "runtime/os.hpp" | |
27 #include "services/memReporter.hpp" | |
28 #include "services/memPtrArray.hpp" | |
29 #include "services/memTracker.hpp" | |
30 | |
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31 PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC |
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32 |
6197 | 33 const char* BaselineOutputer::memory_unit(size_t scale) { |
34 switch(scale) { | |
35 case K: return "KB"; | |
36 case M: return "MB"; | |
37 case G: return "GB"; | |
38 } | |
39 ShouldNotReachHere(); | |
40 return NULL; | |
41 } | |
42 | |
43 | |
44 void BaselineReporter::report_baseline(const MemBaseline& baseline, bool summary_only) { | |
45 assert(MemTracker::is_on(), "Native memory tracking is off"); | |
46 _outputer.start(scale()); | |
47 _outputer.total_usage( | |
48 amount_in_current_scale(baseline.total_malloc_amount() + baseline.total_reserved_amount()), | |
49 amount_in_current_scale(baseline.total_malloc_amount() + baseline.total_committed_amount())); | |
50 | |
51 _outputer.num_of_classes(baseline.number_of_classes()); | |
52 _outputer.num_of_threads(baseline.number_of_threads()); | |
53 | |
54 report_summaries(baseline); | |
55 if (!summary_only && MemTracker::track_callsite()) { | |
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56 report_virtual_memory_map(baseline); |
6197 | 57 report_callsites(baseline); |
58 } | |
59 _outputer.done(); | |
60 } | |
61 | |
62 void BaselineReporter::report_summaries(const MemBaseline& baseline) { | |
63 _outputer.start_category_summary(); | |
64 MEMFLAGS type; | |
65 | |
66 for (int index = 0; index < NUMBER_OF_MEMORY_TYPE; index ++) { | |
67 type = MemBaseline::MemType2NameMap[index]._flag; | |
68 _outputer.category_summary(type, | |
69 amount_in_current_scale(baseline.reserved_amount(type)), | |
70 amount_in_current_scale(baseline.committed_amount(type)), | |
71 amount_in_current_scale(baseline.malloc_amount(type)), | |
72 baseline.malloc_count(type), | |
73 amount_in_current_scale(baseline.arena_amount(type)), | |
74 baseline.arena_count(type)); | |
75 } | |
76 | |
77 _outputer.done_category_summary(); | |
78 } | |
79 | |
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80 void BaselineReporter::report_virtual_memory_map(const MemBaseline& baseline) { |
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81 _outputer.start_virtual_memory_map(); |
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82 MemBaseline* pBL = const_cast<MemBaseline*>(&baseline); |
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83 MemPointerArrayIteratorImpl itr = MemPointerArrayIteratorImpl(pBL->_vm_map); |
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84 VMMemRegionEx* rgn = (VMMemRegionEx*)itr.current(); |
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85 while (rgn != NULL) { |
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86 if (rgn->is_reserved_region()) { |
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87 _outputer.reserved_memory_region(FLAGS_TO_MEMORY_TYPE(rgn->flags()), |
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88 rgn->base(), rgn->base() + rgn->size(), amount_in_current_scale(rgn->size()), rgn->pc()); |
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89 } else { |
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90 _outputer.committed_memory_region(rgn->base(), rgn->base() + rgn->size(), |
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91 amount_in_current_scale(rgn->size()), rgn->pc()); |
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92 } |
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93 rgn = (VMMemRegionEx*)itr.next(); |
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94 } |
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95 |
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96 _outputer.done_virtual_memory_map(); |
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97 } |
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98 |
6197 | 99 void BaselineReporter::report_callsites(const MemBaseline& baseline) { |
100 _outputer.start_callsite(); | |
101 MemBaseline* pBL = const_cast<MemBaseline*>(&baseline); | |
102 | |
103 pBL->_malloc_cs->sort((FN_SORT)MemBaseline::bl_malloc_sort_by_size); | |
104 pBL->_vm_cs->sort((FN_SORT)MemBaseline::bl_vm_sort_by_size); | |
105 | |
106 // walk malloc callsites | |
107 MemPointerArrayIteratorImpl malloc_itr(pBL->_malloc_cs); | |
108 MallocCallsitePointer* malloc_callsite = | |
109 (MallocCallsitePointer*)malloc_itr.current(); | |
110 while (malloc_callsite != NULL) { | |
111 _outputer.malloc_callsite(malloc_callsite->addr(), | |
112 amount_in_current_scale(malloc_callsite->amount()), malloc_callsite->count()); | |
113 malloc_callsite = (MallocCallsitePointer*)malloc_itr.next(); | |
114 } | |
115 | |
116 // walk virtual memory callsite | |
117 MemPointerArrayIteratorImpl vm_itr(pBL->_vm_cs); | |
118 VMCallsitePointer* vm_callsite = (VMCallsitePointer*)vm_itr.current(); | |
119 while (vm_callsite != NULL) { | |
120 _outputer.virtual_memory_callsite(vm_callsite->addr(), | |
121 amount_in_current_scale(vm_callsite->reserved_amount()), | |
122 amount_in_current_scale(vm_callsite->committed_amount())); | |
123 vm_callsite = (VMCallsitePointer*)vm_itr.next(); | |
124 } | |
125 pBL->_malloc_cs->sort((FN_SORT)MemBaseline::bl_malloc_sort_by_pc); | |
126 pBL->_vm_cs->sort((FN_SORT)MemBaseline::bl_vm_sort_by_pc); | |
127 _outputer.done_callsite(); | |
128 } | |
129 | |
130 void BaselineReporter::diff_baselines(const MemBaseline& cur, const MemBaseline& prev, | |
131 bool summary_only) { | |
132 assert(MemTracker::is_on(), "Native memory tracking is off"); | |
133 _outputer.start(scale()); | |
134 size_t total_reserved = cur.total_malloc_amount() + cur.total_reserved_amount(); | |
135 size_t total_committed = cur.total_malloc_amount() + cur.total_committed_amount(); | |
136 | |
137 _outputer.diff_total_usage( | |
138 amount_in_current_scale(total_reserved), amount_in_current_scale(total_committed), | |
139 diff_in_current_scale(total_reserved, (prev.total_malloc_amount() + prev.total_reserved_amount())), | |
140 diff_in_current_scale(total_committed, (prev.total_committed_amount() + prev.total_malloc_amount()))); | |
141 | |
142 _outputer.diff_num_of_classes(cur.number_of_classes(), | |
143 diff(cur.number_of_classes(), prev.number_of_classes())); | |
144 _outputer.diff_num_of_threads(cur.number_of_threads(), | |
145 diff(cur.number_of_threads(), prev.number_of_threads())); | |
146 | |
147 diff_summaries(cur, prev); | |
148 if (!summary_only && MemTracker::track_callsite()) { | |
149 diff_callsites(cur, prev); | |
150 } | |
151 _outputer.done(); | |
152 } | |
153 | |
154 void BaselineReporter::diff_summaries(const MemBaseline& cur, const MemBaseline& prev) { | |
155 _outputer.start_category_summary(); | |
156 MEMFLAGS type; | |
157 | |
158 for (int index = 0; index < NUMBER_OF_MEMORY_TYPE; index ++) { | |
159 type = MemBaseline::MemType2NameMap[index]._flag; | |
160 _outputer.diff_category_summary(type, | |
161 amount_in_current_scale(cur.reserved_amount(type)), | |
162 amount_in_current_scale(cur.committed_amount(type)), | |
163 amount_in_current_scale(cur.malloc_amount(type)), | |
164 cur.malloc_count(type), | |
165 amount_in_current_scale(cur.arena_amount(type)), | |
166 cur.arena_count(type), | |
167 diff_in_current_scale(cur.reserved_amount(type), prev.reserved_amount(type)), | |
168 diff_in_current_scale(cur.committed_amount(type), prev.committed_amount(type)), | |
169 diff_in_current_scale(cur.malloc_amount(type), prev.malloc_amount(type)), | |
170 diff(cur.malloc_count(type), prev.malloc_count(type)), | |
171 diff_in_current_scale(cur.arena_amount(type), prev.arena_amount(type)), | |
172 diff(cur.arena_count(type), prev.arena_count(type))); | |
173 } | |
174 | |
175 _outputer.done_category_summary(); | |
176 } | |
177 | |
178 void BaselineReporter::diff_callsites(const MemBaseline& cur, const MemBaseline& prev) { | |
179 _outputer.start_callsite(); | |
180 MemBaseline* pBL_cur = const_cast<MemBaseline*>(&cur); | |
181 MemBaseline* pBL_prev = const_cast<MemBaseline*>(&prev); | |
182 | |
183 // walk malloc callsites | |
184 MemPointerArrayIteratorImpl cur_malloc_itr(pBL_cur->_malloc_cs); | |
185 MemPointerArrayIteratorImpl prev_malloc_itr(pBL_prev->_malloc_cs); | |
186 | |
187 MallocCallsitePointer* cur_malloc_callsite = | |
188 (MallocCallsitePointer*)cur_malloc_itr.current(); | |
189 MallocCallsitePointer* prev_malloc_callsite = | |
190 (MallocCallsitePointer*)prev_malloc_itr.current(); | |
191 | |
192 while (cur_malloc_callsite != NULL || prev_malloc_callsite != NULL) { | |
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193 if (prev_malloc_callsite == NULL) { |
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194 assert(cur_malloc_callsite != NULL, "sanity check"); |
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195 // this is a new callsite |
6197 | 196 _outputer.diff_malloc_callsite(cur_malloc_callsite->addr(), |
197 amount_in_current_scale(cur_malloc_callsite->amount()), | |
198 cur_malloc_callsite->count(), | |
199 diff_in_current_scale(cur_malloc_callsite->amount(), 0), | |
200 diff(cur_malloc_callsite->count(), 0)); | |
201 cur_malloc_callsite = (MallocCallsitePointer*)cur_malloc_itr.next(); | |
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202 } else if (cur_malloc_callsite == NULL) { |
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203 assert(prev_malloc_callsite != NULL, "Sanity check"); |
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204 // this callsite is already gone |
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205 _outputer.diff_malloc_callsite(prev_malloc_callsite->addr(), |
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206 0, 0, |
6197 | 207 diff_in_current_scale(0, prev_malloc_callsite->amount()), |
208 diff(0, prev_malloc_callsite->count())); | |
209 prev_malloc_callsite = (MallocCallsitePointer*)prev_malloc_itr.next(); | |
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210 } else { |
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211 assert(cur_malloc_callsite != NULL, "Sanity check"); |
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212 assert(prev_malloc_callsite != NULL, "Sanity check"); |
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213 if (cur_malloc_callsite->addr() < prev_malloc_callsite->addr()) { |
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214 // this is a new callsite |
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215 _outputer.diff_malloc_callsite(cur_malloc_callsite->addr(), |
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216 amount_in_current_scale(cur_malloc_callsite->amount()), |
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217 cur_malloc_callsite->count(), |
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218 diff_in_current_scale(cur_malloc_callsite->amount(), 0), |
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219 diff(cur_malloc_callsite->count(), 0)); |
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220 cur_malloc_callsite = (MallocCallsitePointer*)cur_malloc_itr.next(); |
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221 } else if (cur_malloc_callsite->addr() > prev_malloc_callsite->addr()) { |
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222 // this callsite is already gone |
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223 _outputer.diff_malloc_callsite(prev_malloc_callsite->addr(), |
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224 0, 0, |
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225 diff_in_current_scale(0, prev_malloc_callsite->amount()), |
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226 diff(0, prev_malloc_callsite->count())); |
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227 prev_malloc_callsite = (MallocCallsitePointer*)prev_malloc_itr.next(); |
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228 } else { |
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229 // the same callsite |
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230 _outputer.diff_malloc_callsite(cur_malloc_callsite->addr(), |
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231 amount_in_current_scale(cur_malloc_callsite->amount()), |
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232 cur_malloc_callsite->count(), |
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233 diff_in_current_scale(cur_malloc_callsite->amount(), prev_malloc_callsite->amount()), |
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234 diff(cur_malloc_callsite->count(), prev_malloc_callsite->count())); |
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235 cur_malloc_callsite = (MallocCallsitePointer*)cur_malloc_itr.next(); |
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236 prev_malloc_callsite = (MallocCallsitePointer*)prev_malloc_itr.next(); |
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237 } |
6197 | 238 } |
239 } | |
240 | |
241 // walk virtual memory callsite | |
242 MemPointerArrayIteratorImpl cur_vm_itr(pBL_cur->_vm_cs); | |
243 MemPointerArrayIteratorImpl prev_vm_itr(pBL_prev->_vm_cs); | |
244 VMCallsitePointer* cur_vm_callsite = (VMCallsitePointer*)cur_vm_itr.current(); | |
245 VMCallsitePointer* prev_vm_callsite = (VMCallsitePointer*)prev_vm_itr.current(); | |
246 while (cur_vm_callsite != NULL || prev_vm_callsite != NULL) { | |
247 if (prev_vm_callsite == NULL || cur_vm_callsite->addr() < prev_vm_callsite->addr()) { | |
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248 // this is a new callsite |
6197 | 249 _outputer.diff_virtual_memory_callsite(cur_vm_callsite->addr(), |
250 amount_in_current_scale(cur_vm_callsite->reserved_amount()), | |
251 amount_in_current_scale(cur_vm_callsite->committed_amount()), | |
252 diff_in_current_scale(cur_vm_callsite->reserved_amount(), 0), | |
253 diff_in_current_scale(cur_vm_callsite->committed_amount(), 0)); | |
254 cur_vm_callsite = (VMCallsitePointer*)cur_vm_itr.next(); | |
255 } else if (cur_vm_callsite == NULL || cur_vm_callsite->addr() > prev_vm_callsite->addr()) { | |
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256 // this callsite is already gone |
6197 | 257 _outputer.diff_virtual_memory_callsite(prev_vm_callsite->addr(), |
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258 amount_in_current_scale(0), |
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259 amount_in_current_scale(0), |
6197 | 260 diff_in_current_scale(0, prev_vm_callsite->reserved_amount()), |
261 diff_in_current_scale(0, prev_vm_callsite->committed_amount())); | |
262 prev_vm_callsite = (VMCallsitePointer*)prev_vm_itr.next(); | |
263 } else { // the same callsite | |
264 _outputer.diff_virtual_memory_callsite(cur_vm_callsite->addr(), | |
265 amount_in_current_scale(cur_vm_callsite->reserved_amount()), | |
266 amount_in_current_scale(cur_vm_callsite->committed_amount()), | |
267 diff_in_current_scale(cur_vm_callsite->reserved_amount(), prev_vm_callsite->reserved_amount()), | |
268 diff_in_current_scale(cur_vm_callsite->committed_amount(), prev_vm_callsite->committed_amount())); | |
269 cur_vm_callsite = (VMCallsitePointer*)cur_vm_itr.next(); | |
270 prev_vm_callsite = (VMCallsitePointer*)prev_vm_itr.next(); | |
271 } | |
272 } | |
273 | |
274 _outputer.done_callsite(); | |
275 } | |
276 | |
277 size_t BaselineReporter::amount_in_current_scale(size_t amt) const { | |
278 return (size_t)(((float)amt/(float)_scale) + 0.5); | |
279 } | |
280 | |
281 int BaselineReporter::diff_in_current_scale(size_t value1, size_t value2) const { | |
282 return (int)(((float)value1 - (float)value2)/((float)_scale) + 0.5); | |
283 } | |
284 | |
285 int BaselineReporter::diff(size_t value1, size_t value2) const { | |
286 return ((int)value1 - (int)value2); | |
287 } | |
288 | |
289 void BaselineTTYOutputer::start(size_t scale, bool report_diff) { | |
290 _scale = scale; | |
291 _output->print_cr(" "); | |
292 _output->print_cr("Native Memory Tracking:"); | |
293 _output->print_cr(" "); | |
294 } | |
295 | |
296 void BaselineTTYOutputer::done() { | |
297 | |
298 } | |
299 | |
300 void BaselineTTYOutputer::total_usage(size_t total_reserved, size_t total_committed) { | |
301 const char* unit = memory_unit(_scale); | |
302 _output->print_cr("Total: reserved=%d%s, committed=%d%s", | |
303 total_reserved, unit, total_committed, unit); | |
304 } | |
305 | |
306 void BaselineTTYOutputer::start_category_summary() { | |
307 _output->print_cr(" "); | |
308 } | |
309 | |
310 /** | |
311 * report a summary of memory type | |
312 */ | |
313 void BaselineTTYOutputer::category_summary(MEMFLAGS type, | |
314 size_t reserved_amt, size_t committed_amt, size_t malloc_amt, | |
315 size_t malloc_count, size_t arena_amt, size_t arena_count) { | |
316 | |
317 // we report mtThreadStack under mtThread category | |
318 if (type == mtThreadStack) { | |
319 assert(malloc_amt == 0 && malloc_count == 0 && arena_amt == 0, | |
320 "Just check"); | |
321 _thread_stack_reserved = reserved_amt; | |
322 _thread_stack_committed = committed_amt; | |
323 } else { | |
324 const char* unit = memory_unit(_scale); | |
325 size_t total_reserved = (reserved_amt + malloc_amt + arena_amt); | |
326 size_t total_committed = (committed_amt + malloc_amt + arena_amt); | |
327 if (type == mtThread) { | |
328 total_reserved += _thread_stack_reserved; | |
329 total_committed += _thread_stack_committed; | |
330 } | |
331 | |
332 if (total_reserved > 0) { | |
333 _output->print_cr("-%26s (reserved=%d%s, committed=%d%s)", | |
334 MemBaseline::type2name(type), total_reserved, unit, | |
335 total_committed, unit); | |
336 | |
337 if (type == mtClass) { | |
338 _output->print_cr("%27s (classes #%d)", " ", _num_of_classes); | |
339 } else if (type == mtThread) { | |
340 _output->print_cr("%27s (thread #%d)", " ", _num_of_threads); | |
341 _output->print_cr("%27s (stack: reserved=%d%s, committed=%d%s)", " ", | |
342 _thread_stack_reserved, unit, _thread_stack_committed, unit); | |
343 } | |
344 | |
345 if (malloc_amt > 0) { | |
346 if (type != mtChunk) { | |
347 _output->print_cr("%27s (malloc=%d%s, #%d)", " ", malloc_amt, unit, | |
348 malloc_count); | |
349 } else { | |
350 _output->print_cr("%27s (malloc=%d%s)", " ", malloc_amt, unit); | |
351 } | |
352 } | |
353 | |
354 if (reserved_amt > 0) { | |
355 _output->print_cr("%27s (mmap: reserved=%d%s, committed=%d%s)", | |
356 " ", reserved_amt, unit, committed_amt, unit); | |
357 } | |
358 | |
359 if (arena_amt > 0) { | |
360 _output->print_cr("%27s (arena=%d%s, #%d)", " ", arena_amt, unit, arena_count); | |
361 } | |
362 | |
363 _output->print_cr(" "); | |
364 } | |
365 } | |
366 } | |
367 | |
368 void BaselineTTYOutputer::done_category_summary() { | |
369 _output->print_cr(" "); | |
370 } | |
371 | |
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372 |
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373 void BaselineTTYOutputer::start_virtual_memory_map() { |
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374 _output->print_cr("Virtual memory map:"); |
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375 } |
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376 |
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377 void BaselineTTYOutputer::reserved_memory_region(MEMFLAGS type, address base, address end, |
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378 size_t size, address pc) { |
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379 const char* unit = memory_unit(_scale); |
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380 char buf[128]; |
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381 int offset; |
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382 _output->print_cr(" "); |
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383 _output->print_cr("[" PTR_FORMAT " - " PTR_FORMAT "] reserved %d%s for %s", base, end, size, unit, |
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384 MemBaseline::type2name(type)); |
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385 if (os::dll_address_to_function_name(pc, buf, sizeof(buf), &offset)) { |
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386 _output->print_cr("\t\tfrom [%s+0x%x]", buf, offset); |
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387 } |
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388 } |
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389 |
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390 void BaselineTTYOutputer::committed_memory_region(address base, address end, size_t size, address pc) { |
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391 const char* unit = memory_unit(_scale); |
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392 char buf[128]; |
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393 int offset; |
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394 _output->print("\t[" PTR_FORMAT " - " PTR_FORMAT "] committed %d%s", base, end, size, unit); |
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395 if (os::dll_address_to_function_name(pc, buf, sizeof(buf), &offset)) { |
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396 _output->print_cr(" from [%s+0x%x]", buf, offset); |
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397 } |
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398 } |
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399 |
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400 void BaselineTTYOutputer::done_virtual_memory_map() { |
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401 _output->print_cr(" "); |
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402 } |
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403 |
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404 |
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405 |
6197 | 406 void BaselineTTYOutputer::start_callsite() { |
407 _output->print_cr("Details:"); | |
408 _output->print_cr(" "); | |
409 } | |
410 | |
411 void BaselineTTYOutputer::done_callsite() { | |
412 _output->print_cr(" "); | |
413 } | |
414 | |
415 void BaselineTTYOutputer::malloc_callsite(address pc, size_t malloc_amt, | |
416 size_t malloc_count) { | |
417 if (malloc_amt > 0) { | |
418 const char* unit = memory_unit(_scale); | |
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419 char buf[128]; |
6197 | 420 int offset; |
421 if (pc == 0) { | |
422 _output->print("[BOOTSTRAP]%18s", " "); | |
423 } else if (os::dll_address_to_function_name(pc, buf, sizeof(buf), &offset)) { | |
424 _output->print_cr("[" PTR_FORMAT "] %s+0x%x", pc, buf, offset); | |
425 _output->print("%28s", " "); | |
426 } else { | |
427 _output->print("[" PTR_FORMAT "]%18s", pc, " "); | |
428 } | |
429 | |
430 _output->print_cr("(malloc=%d%s #%d)", malloc_amt, unit, malloc_count); | |
431 _output->print_cr(" "); | |
432 } | |
433 } | |
434 | |
435 void BaselineTTYOutputer::virtual_memory_callsite(address pc, size_t reserved_amt, | |
436 size_t committed_amt) { | |
437 if (reserved_amt > 0) { | |
438 const char* unit = memory_unit(_scale); | |
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439 char buf[128]; |
6197 | 440 int offset; |
441 if (pc == 0) { | |
442 _output->print("[BOOTSTRAP]%18s", " "); | |
443 } else if (os::dll_address_to_function_name(pc, buf, sizeof(buf), &offset)) { | |
444 _output->print_cr("[" PTR_FORMAT "] %s+0x%x", pc, buf, offset); | |
445 _output->print("%28s", " "); | |
446 } else { | |
8668 | 447 _output->print("[" PTR_FORMAT "]%18s", pc, " "); |
6197 | 448 } |
449 | |
450 _output->print_cr("(mmap: reserved=%d%s, committed=%d%s)", | |
451 reserved_amt, unit, committed_amt, unit); | |
452 _output->print_cr(" "); | |
453 } | |
454 } | |
455 | |
456 void BaselineTTYOutputer::diff_total_usage(size_t total_reserved, | |
457 size_t total_committed, int reserved_diff, int committed_diff) { | |
458 const char* unit = memory_unit(_scale); | |
459 _output->print_cr("Total: reserved=%d%s %+d%s, committed=%d%s %+d%s", | |
460 total_reserved, unit, reserved_diff, unit, total_committed, unit, | |
461 committed_diff, unit); | |
462 } | |
463 | |
464 void BaselineTTYOutputer::diff_category_summary(MEMFLAGS type, | |
465 size_t cur_reserved_amt, size_t cur_committed_amt, | |
466 size_t cur_malloc_amt, size_t cur_malloc_count, | |
467 size_t cur_arena_amt, size_t cur_arena_count, | |
468 int reserved_diff, int committed_diff, int malloc_diff, | |
469 int malloc_count_diff, int arena_diff, int arena_count_diff) { | |
470 | |
471 if (type == mtThreadStack) { | |
472 assert(cur_malloc_amt == 0 && cur_malloc_count == 0 && | |
473 cur_arena_amt == 0, "Just check"); | |
474 _thread_stack_reserved = cur_reserved_amt; | |
475 _thread_stack_committed = cur_committed_amt; | |
476 _thread_stack_reserved_diff = reserved_diff; | |
477 _thread_stack_committed_diff = committed_diff; | |
478 } else { | |
479 const char* unit = memory_unit(_scale); | |
480 size_t total_reserved = (cur_reserved_amt + cur_malloc_amt + cur_arena_amt); | |
481 // nothing to report in this category | |
482 if (total_reserved == 0) { | |
483 return; | |
484 } | |
485 int diff_reserved = (reserved_diff + malloc_diff + arena_diff); | |
486 | |
487 // category summary | |
488 _output->print("-%26s (reserved=%d%s", MemBaseline::type2name(type), | |
489 total_reserved, unit); | |
490 | |
491 if (diff_reserved != 0) { | |
492 _output->print(" %+d%s", diff_reserved, unit); | |
493 } | |
494 | |
495 size_t total_committed = cur_committed_amt + cur_malloc_amt + cur_arena_amt; | |
496 _output->print(", committed=%d%s", total_committed, unit); | |
497 | |
498 int total_committed_diff = committed_diff + malloc_diff + arena_diff; | |
499 if (total_committed_diff != 0) { | |
500 _output->print(" %+d%s", total_committed_diff, unit); | |
501 } | |
502 | |
503 _output->print_cr(")"); | |
504 | |
505 // special cases | |
506 if (type == mtClass) { | |
507 _output->print("%27s (classes #%d", " ", _num_of_classes); | |
508 if (_num_of_classes_diff != 0) { | |
509 _output->print(" %+d", _num_of_classes_diff); | |
510 } | |
511 _output->print_cr(")"); | |
512 } else if (type == mtThread) { | |
513 // thread count | |
514 _output->print("%27s (thread #%d", " ", _num_of_threads); | |
515 if (_num_of_threads_diff != 0) { | |
516 _output->print_cr(" %+d)", _num_of_threads_diff); | |
517 } else { | |
518 _output->print_cr(")"); | |
519 } | |
520 _output->print("%27s (stack: reserved=%d%s", " ", _thread_stack_reserved, unit); | |
521 if (_thread_stack_reserved_diff != 0) { | |
522 _output->print(" %+d%s", _thread_stack_reserved_diff, unit); | |
523 } | |
524 | |
525 _output->print(", committed=%d%s", _thread_stack_committed, unit); | |
526 if (_thread_stack_committed_diff != 0) { | |
527 _output->print(" %+d%s",_thread_stack_committed_diff, unit); | |
528 } | |
529 | |
530 _output->print_cr(")"); | |
531 } | |
532 | |
533 // malloc'd memory | |
534 if (cur_malloc_amt > 0) { | |
535 _output->print("%27s (malloc=%d%s", " ", cur_malloc_amt, unit); | |
536 if (malloc_diff != 0) { | |
537 _output->print(" %+d%s", malloc_diff, unit); | |
538 } | |
539 if (type != mtChunk) { | |
540 _output->print(", #%d", cur_malloc_count); | |
541 if (malloc_count_diff) { | |
542 _output->print(" %+d", malloc_count_diff); | |
543 } | |
544 } | |
545 _output->print_cr(")"); | |
546 } | |
547 | |
548 // mmap'd memory | |
549 if (cur_reserved_amt > 0) { | |
550 _output->print("%27s (mmap: reserved=%d%s", " ", cur_reserved_amt, unit); | |
551 if (reserved_diff != 0) { | |
552 _output->print(" %+d%s", reserved_diff, unit); | |
553 } | |
554 | |
555 _output->print(", committed=%d%s", cur_committed_amt, unit); | |
556 if (committed_diff != 0) { | |
557 _output->print(" %+d%s", committed_diff, unit); | |
558 } | |
559 _output->print_cr(")"); | |
560 } | |
561 | |
562 // arena memory | |
563 if (cur_arena_amt > 0) { | |
564 _output->print("%27s (arena=%d%s", " ", cur_arena_amt, unit); | |
565 if (arena_diff != 0) { | |
566 _output->print(" %+d%s", arena_diff, unit); | |
567 } | |
568 _output->print(", #%d", cur_arena_count); | |
569 if (arena_count_diff != 0) { | |
570 _output->print(" %+d", arena_count_diff); | |
571 } | |
572 _output->print_cr(")"); | |
573 } | |
574 | |
575 _output->print_cr(" "); | |
576 } | |
577 } | |
578 | |
579 void BaselineTTYOutputer::diff_malloc_callsite(address pc, | |
580 size_t cur_malloc_amt, size_t cur_malloc_count, | |
581 int malloc_diff, int malloc_count_diff) { | |
582 if (malloc_diff != 0) { | |
583 const char* unit = memory_unit(_scale); | |
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584 char buf[128]; |
6197 | 585 int offset; |
586 if (pc == 0) { | |
587 _output->print_cr("[BOOTSTRAP]%18s", " "); | |
588 } else { | |
589 if (os::dll_address_to_function_name(pc, buf, sizeof(buf), &offset)) { | |
590 _output->print_cr("[" PTR_FORMAT "] %s+0x%x", pc, buf, offset); | |
591 _output->print("%28s", " "); | |
592 } else { | |
593 _output->print("[" PTR_FORMAT "]%18s", pc, " "); | |
594 } | |
595 } | |
596 | |
597 _output->print("(malloc=%d%s", cur_malloc_amt, unit); | |
598 if (malloc_diff != 0) { | |
599 _output->print(" %+d%s", malloc_diff, unit); | |
600 } | |
601 _output->print(", #%d", cur_malloc_count); | |
602 if (malloc_count_diff != 0) { | |
603 _output->print(" %+d", malloc_count_diff); | |
604 } | |
605 _output->print_cr(")"); | |
606 _output->print_cr(" "); | |
607 } | |
608 } | |
609 | |
610 void BaselineTTYOutputer::diff_virtual_memory_callsite(address pc, | |
611 size_t cur_reserved_amt, size_t cur_committed_amt, | |
612 int reserved_diff, int committed_diff) { | |
613 if (reserved_diff != 0 || committed_diff != 0) { | |
614 const char* unit = memory_unit(_scale); | |
615 char buf[64]; | |
616 int offset; | |
617 if (pc == 0) { | |
618 _output->print_cr("[BOOSTRAP]%18s", " "); | |
619 } else { | |
620 if (os::dll_address_to_function_name(pc, buf, sizeof(buf), &offset)) { | |
621 _output->print_cr("[" PTR_FORMAT "] %s+0x%x", pc, buf, offset); | |
622 _output->print("%28s", " "); | |
623 } else { | |
8668 | 624 _output->print("[" PTR_FORMAT "]%18s", pc, " "); |
6197 | 625 } |
626 } | |
627 | |
628 _output->print("(mmap: reserved=%d%s", cur_reserved_amt, unit); | |
629 if (reserved_diff != 0) { | |
630 _output->print(" %+d%s", reserved_diff, unit); | |
631 } | |
632 _output->print(", committed=%d%s", cur_committed_amt, unit); | |
633 if (committed_diff != 0) { | |
634 _output->print(" %+d%s", committed_diff, unit); | |
635 } | |
636 _output->print_cr(")"); | |
637 _output->print_cr(" "); | |
638 } | |
639 } |