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Issue 2999933002: Revert "Add current rss and embedder name to Observatory" (Closed)
Patch Set: Created 3 years, 4 months ago
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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #include "vm/globals.h" 5 #include "vm/globals.h"
6 #if defined(HOST_OS_ANDROID) 6 #if defined(HOST_OS_ANDROID)
7 7
8 #include "vm/os.h" 8 #include "vm/os.h"
9 9
10 #include <android/log.h> // NOLINT 10 #include <android/log.h> // NOLINT
(...skipping 196 matching lines...) Expand 10 before | Expand all | Expand 10 after
207 ASSERT(Utils::IsPowerOfTwo(alignment)); 207 ASSERT(Utils::IsPowerOfTwo(alignment));
208 ASSERT(alignment >= kMinimumAlignment); 208 ASSERT(alignment >= kMinimumAlignment);
209 ASSERT(alignment <= OS::kMaxPreferredCodeAlignment); 209 ASSERT(alignment <= OS::kMaxPreferredCodeAlignment);
210 return alignment; 210 return alignment;
211 } 211 }
212 212
213 int OS::NumberOfAvailableProcessors() { 213 int OS::NumberOfAvailableProcessors() {
214 return sysconf(_SC_NPROCESSORS_ONLN); 214 return sysconf(_SC_NPROCESSORS_ONLN);
215 } 215 }
216 216
217 uintptr_t OS::MaxRSS() {
218 struct rusage usage;
219 usage.ru_maxrss = 0;
220 int r = getrusage(RUSAGE_SELF, &usage);
221 ASSERT(r == 0);
222 return usage.ru_maxrss * KB;
223 }
224
217 void OS::Sleep(int64_t millis) { 225 void OS::Sleep(int64_t millis) {
218 int64_t micros = millis * kMicrosecondsPerMillisecond; 226 int64_t micros = millis * kMicrosecondsPerMillisecond;
219 SleepMicros(micros); 227 SleepMicros(micros);
220 } 228 }
221 229
222 void OS::SleepMicros(int64_t micros) { 230 void OS::SleepMicros(int64_t micros) {
223 struct timespec req; // requested. 231 struct timespec req; // requested.
224 struct timespec rem; // remainder. 232 struct timespec rem; // remainder.
225 int64_t seconds = micros / kMicrosecondsPerSecond; 233 int64_t seconds = micros / kMicrosecondsPerSecond;
226 micros = micros - seconds * kMicrosecondsPerSecond; 234 micros = micros - seconds * kMicrosecondsPerSecond;
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390 abort(); 398 abort();
391 } 399 }
392 400
393 void OS::Exit(int code) { 401 void OS::Exit(int code) {
394 exit(code); 402 exit(code);
395 } 403 }
396 404
397 } // namespace dart 405 } // namespace dart
398 406
399 #endif // defined(HOST_OS_ANDROID) 407 #endif // defined(HOST_OS_ANDROID)
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