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Issue 9227007: Version 3.8.6 (Closed) Base URL: http://v8.googlecode.com/svn/trunk/
Patch Set: Created 8 years, 11 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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1608 PROFILE(ISOLATE, GetterCallbackEvent(name, getter_entry)); 1608 PROFILE(ISOLATE, GetterCallbackEvent(name, getter_entry));
1609 } 1609 }
1610 Address setter_entry = v8::ToCData<Address>(ai->setter()); 1610 Address setter_entry = v8::ToCData<Address>(ai->setter());
1611 if (setter_entry != 0) { 1611 if (setter_entry != 0) {
1612 PROFILE(ISOLATE, SetterCallbackEvent(name, setter_entry)); 1612 PROFILE(ISOLATE, SetterCallbackEvent(name, setter_entry));
1613 } 1613 }
1614 } 1614 }
1615 } 1615 }
1616 1616
1617 1617
1618 bool Logger::Setup() { 1618 bool Logger::SetUp() {
1619 // Tests and EnsureInitialize() can call this twice in a row. It's harmless. 1619 // Tests and EnsureInitialize() can call this twice in a row. It's harmless.
1620 if (is_initialized_) return true; 1620 if (is_initialized_) return true;
1621 is_initialized_ = true; 1621 is_initialized_ = true;
1622 1622
1623 // --ll-prof implies --log-code and --log-snapshot-positions. 1623 // --ll-prof implies --log-code and --log-snapshot-positions.
1624 if (FLAG_ll_prof) { 1624 if (FLAG_ll_prof) {
1625 FLAG_log_snapshot_positions = true; 1625 FLAG_log_snapshot_positions = true;
1626 } 1626 }
1627 1627
1628 // --prof_lazy controls --log-code, implies --noprof_auto. 1628 // --prof_lazy controls --log-code, implies --noprof_auto.
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1701 sliding_state_window_ = NULL; 1701 sliding_state_window_ = NULL;
1702 1702
1703 delete ticker_; 1703 delete ticker_;
1704 ticker_ = NULL; 1704 ticker_ = NULL;
1705 1705
1706 return log_->Close(); 1706 return log_->Close();
1707 } 1707 }
1708 1708
1709 1709
1710 void Logger::EnableSlidingStateWindow() { 1710 void Logger::EnableSlidingStateWindow() {
1711 // If the ticker is NULL, Logger::Setup has not been called yet. In 1711 // If the ticker is NULL, Logger::SetUp has not been called yet. In
1712 // that case, we set the sliding_state_window flag so that the 1712 // that case, we set the sliding_state_window flag so that the
1713 // sliding window computation will be started when Logger::Setup is 1713 // sliding window computation will be started when Logger::SetUp is
1714 // called. 1714 // called.
1715 if (ticker_ == NULL) { 1715 if (ticker_ == NULL) {
1716 FLAG_sliding_state_window = true; 1716 FLAG_sliding_state_window = true;
1717 return; 1717 return;
1718 } 1718 }
1719 // Otherwise, if the sliding state window computation has not been 1719 // Otherwise, if the sliding state window computation has not been
1720 // started we do it now. 1720 // started we do it now.
1721 if (sliding_state_window_ == NULL) { 1721 if (sliding_state_window_ == NULL) {
1722 sliding_state_window_ = new SlidingStateWindow(Isolate::Current()); 1722 sliding_state_window_ = new SlidingStateWindow(Isolate::Current());
1723 } 1723 }
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1769 void SamplerRegistry::RemoveActiveSampler(Sampler* sampler) { 1769 void SamplerRegistry::RemoveActiveSampler(Sampler* sampler) {
1770 ASSERT(sampler->IsActive()); 1770 ASSERT(sampler->IsActive());
1771 ScopedLock lock(mutex_); 1771 ScopedLock lock(mutex_);
1772 ASSERT(active_samplers_ != NULL); 1772 ASSERT(active_samplers_ != NULL);
1773 bool removed = active_samplers_->RemoveElement(sampler); 1773 bool removed = active_samplers_->RemoveElement(sampler);
1774 ASSERT(removed); 1774 ASSERT(removed);
1775 USE(removed); 1775 USE(removed);
1776 } 1776 }
1777 1777
1778 } } // namespace v8::internal 1778 } } // namespace v8::internal
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