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Issue 23549011: remove Isolate::Current from most files starting with 's' through 'v' (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 3 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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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6108 isolate()->PrintStack(stdout); 6108 isolate()->PrintStack(stdout);
6109 AllSpaces spaces(this); 6109 AllSpaces spaces(this);
6110 for (Space* space = spaces.next(); space != NULL; space = spaces.next()) { 6110 for (Space* space = spaces.next(); space != NULL; space = spaces.next()) {
6111 space->Print(); 6111 space->Print();
6112 } 6112 }
6113 } 6113 }
6114 6114
6115 6115
6116 void Heap::ReportCodeStatistics(const char* title) { 6116 void Heap::ReportCodeStatistics(const char* title) {
6117 PrintF(">>>>>> Code Stats (%s) >>>>>>\n", title); 6117 PrintF(">>>>>> Code Stats (%s) >>>>>>\n", title);
6118 PagedSpace::ResetCodeStatistics(); 6118 PagedSpace::ResetCodeStatistics(isolate());
6119 // We do not look for code in new space, map space, or old space. If code 6119 // We do not look for code in new space, map space, or old space. If code
6120 // somehow ends up in those spaces, we would miss it here. 6120 // somehow ends up in those spaces, we would miss it here.
6121 code_space_->CollectCodeStatistics(); 6121 code_space_->CollectCodeStatistics();
6122 lo_space_->CollectCodeStatistics(); 6122 lo_space_->CollectCodeStatistics();
6123 PagedSpace::ReportCodeStatistics(); 6123 PagedSpace::ReportCodeStatistics(isolate());
6124 } 6124 }
6125 6125
6126 6126
6127 // This function expects that NewSpace's allocated objects histogram is 6127 // This function expects that NewSpace's allocated objects histogram is
6128 // populated (via a call to CollectStatistics or else as a side effect of a 6128 // populated (via a call to CollectStatistics or else as a side effect of a
6129 // just-completed scavenge collection). 6129 // just-completed scavenge collection).
6130 void Heap::ReportHeapStatistics(const char* title) { 6130 void Heap::ReportHeapStatistics(const char* title) {
6131 USE(title); 6131 USE(title);
6132 PrintF(">>>>>> =============== %s (%d) =============== >>>>>>\n", 6132 PrintF(">>>>>> =============== %s (%d) =============== >>>>>>\n",
6133 title, gc_count_); 6133 title, gc_count_);
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6628 v->Synchronize(VisitorSynchronization::kThreadManager); 6628 v->Synchronize(VisitorSynchronization::kThreadManager);
6629 6629
6630 // Iterate over the pointers the Serialization/Deserialization code is 6630 // Iterate over the pointers the Serialization/Deserialization code is
6631 // holding. 6631 // holding.
6632 // During garbage collection this keeps the partial snapshot cache alive. 6632 // During garbage collection this keeps the partial snapshot cache alive.
6633 // During deserialization of the startup snapshot this creates the partial 6633 // During deserialization of the startup snapshot this creates the partial
6634 // snapshot cache and deserializes the objects it refers to. During 6634 // snapshot cache and deserializes the objects it refers to. During
6635 // serialization this does nothing, since the partial snapshot cache is 6635 // serialization this does nothing, since the partial snapshot cache is
6636 // empty. However the next thing we do is create the partial snapshot, 6636 // empty. However the next thing we do is create the partial snapshot,
6637 // filling up the partial snapshot cache with objects it needs as we go. 6637 // filling up the partial snapshot cache with objects it needs as we go.
6638 SerializerDeserializer::Iterate(v); 6638 SerializerDeserializer::Iterate(isolate_, v);
6639 // We don't do a v->Synchronize call here, because in debug mode that will 6639 // We don't do a v->Synchronize call here, because in debug mode that will
6640 // output a flag to the snapshot. However at this point the serializer and 6640 // output a flag to the snapshot. However at this point the serializer and
6641 // deserializer are deliberately a little unsynchronized (see above) so the 6641 // deserializer are deliberately a little unsynchronized (see above) so the
6642 // checking of the sync flag in the snapshot would fail. 6642 // checking of the sync flag in the snapshot would fail.
6643 } 6643 }
6644 6644
6645 6645
6646 // TODO(1236194): Since the heap size is configurable on the command line 6646 // TODO(1236194): Since the heap size is configurable on the command line
6647 // and through the API, we should gracefully handle the case that the heap 6647 // and through the API, we should gracefully handle the case that the heap
6648 // size is not big enough to fit all the initial objects. 6648 // size is not big enough to fit all the initial objects.
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8059 if (FLAG_concurrent_recompilation) { 8059 if (FLAG_concurrent_recompilation) {
8060 heap_->relocation_mutex_->Lock(); 8060 heap_->relocation_mutex_->Lock();
8061 #ifdef DEBUG 8061 #ifdef DEBUG
8062 heap_->relocation_mutex_locked_by_optimizer_thread_ = 8062 heap_->relocation_mutex_locked_by_optimizer_thread_ =
8063 heap_->isolate()->optimizing_compiler_thread()->IsOptimizerThread(); 8063 heap_->isolate()->optimizing_compiler_thread()->IsOptimizerThread();
8064 #endif // DEBUG 8064 #endif // DEBUG
8065 } 8065 }
8066 } 8066 }
8067 8067
8068 } } // namespace v8::internal 8068 } } // namespace v8::internal
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