Source/wtf/Partitions.cpp - Issue 1312843010: [tracing] Fix PartitionAlloc dumper reporting

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Issue 1312843010: [tracing] Fix PartitionAlloc dumper reporting (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: const size_t ... meh Created 5 years, 3 months ago

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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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111 observedMaxSizeInMB = sizeInMB;	111 observedMaxSizeInMB = sizeInMB;

112 }	112 }

113 }	113 }

114	114

115 void Partitions::dumpMemoryStats(bool isLightDump, PartitionStatsDumper* partiti onStatsDumper)	115 void Partitions::dumpMemoryStats(bool isLightDump, PartitionStatsDumper* partiti onStatsDumper)

116 {	116 {

117 // Object model and rendering partitions are not thread safe and can be	117 // Object model and rendering partitions are not thread safe and can be

118 // accessed only on the main thread.	118 // accessed only on the main thread.

119 ASSERT(isMainThread());	119 ASSERT(isMainThread());

120	120

121 partitionDumpStatsGeneric(fastMallocPartition(), "fast_malloc_partition", is LightDump, partitionStatsDumper);	121 partitionDumpStatsGeneric(fastMallocPartition(), "fast_malloc", isLightDump, partitionStatsDumper);

122 partitionDumpStatsGeneric(bufferPartition(), "buffer_partition", isLightDump , partitionStatsDumper);	122 partitionDumpStatsGeneric(bufferPartition(), "buffer", isLightDump, partitio nStatsDumper);

123 partitionDumpStats(nodePartition(), "node_partition", isLightDump, partition StatsDumper);	123 partitionDumpStats(nodePartition(), "node", isLightDump, partitionStatsDumpe r);

124 partitionDumpStats(layoutPartition(), "layout_partition", isLightDump, parti tionStatsDumper);	124 partitionDumpStats(layoutPartition(), "layout", isLightDump, partitionStatsD umper);

125 }	125 }

126	126

127 static NEVER_INLINE void partitionsOutOfMemoryUsing2G()	127 static NEVER_INLINE void partitionsOutOfMemoryUsing2G()

128 {	128 {

129 size_t signature = 2UL * 1024 * 1024 * 1024;	129 size_t signature = 2UL * 1024 * 1024 * 1024;

130 alias(&signature);	130 alias(&signature);

131 IMMEDIATE_CRASH();	131 IMMEDIATE_CRASH();

132 }	132 }

133	133

134 static NEVER_INLINE void partitionsOutOfMemoryUsing1G()	134 static NEVER_INLINE void partitionsOutOfMemoryUsing1G()

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204 if (totalUsage >= 64 * 1024 * 1024)	204 if (totalUsage >= 64 * 1024 * 1024)

205 partitionsOutOfMemoryUsing64M();	205 partitionsOutOfMemoryUsing64M();

206 if (totalUsage >= 32 * 1024 * 1024)	206 if (totalUsage >= 32 * 1024 * 1024)

207 partitionsOutOfMemoryUsing32M();	207 partitionsOutOfMemoryUsing32M();

208 if (totalUsage >= 16 * 1024 * 1024)	208 if (totalUsage >= 16 * 1024 * 1024)

209 partitionsOutOfMemoryUsing16M();	209 partitionsOutOfMemoryUsing16M();

210 partitionsOutOfMemoryUsingLessThan16M();	210 partitionsOutOfMemoryUsingLessThan16M();

211 }	211 }

212	212

213 } // namespace WTF	213 } // namespace WTF

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