Mercurial > hg > truffle
comparison src/share/vm/utilities/workgroup.cpp @ 10161:746b070f5022
8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap"
Reviewed-by: coleenp, zgu, hseigel
author | ccheung |
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date | Tue, 30 Apr 2013 11:56:52 -0700 |
parents | 5a9fa2ba85f0 |
children | f9be75d21404 |
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10160:ed5a590835a4 | 10161:746b070f5022 |
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77 name(), | 77 name(), |
78 total_workers()); | 78 total_workers()); |
79 } | 79 } |
80 _gang_workers = NEW_C_HEAP_ARRAY(GangWorker*, total_workers(), mtInternal); | 80 _gang_workers = NEW_C_HEAP_ARRAY(GangWorker*, total_workers(), mtInternal); |
81 if (gang_workers() == NULL) { | 81 if (gang_workers() == NULL) { |
82 vm_exit_out_of_memory(0, "Cannot create GangWorker array."); | 82 vm_exit_out_of_memory(0, OOM_MALLOC_ERROR, "Cannot create GangWorker array."); |
83 return false; | 83 return false; |
84 } | 84 } |
85 os::ThreadType worker_type; | 85 os::ThreadType worker_type; |
86 if (are_ConcurrentGC_threads()) { | 86 if (are_ConcurrentGC_threads()) { |
87 worker_type = os::cgc_thread; | 87 worker_type = os::cgc_thread; |
91 for (uint worker = 0; worker < total_workers(); worker += 1) { | 91 for (uint worker = 0; worker < total_workers(); worker += 1) { |
92 GangWorker* new_worker = allocate_worker(worker); | 92 GangWorker* new_worker = allocate_worker(worker); |
93 assert(new_worker != NULL, "Failed to allocate GangWorker"); | 93 assert(new_worker != NULL, "Failed to allocate GangWorker"); |
94 _gang_workers[worker] = new_worker; | 94 _gang_workers[worker] = new_worker; |
95 if (new_worker == NULL || !os::create_thread(new_worker, worker_type)) { | 95 if (new_worker == NULL || !os::create_thread(new_worker, worker_type)) { |
96 vm_exit_out_of_memory(0, "Cannot create worker GC thread. Out of system resources."); | 96 vm_exit_out_of_memory(0, OOM_MALLOC_ERROR, |
97 "Cannot create worker GC thread. Out of system resources."); | |
97 return false; | 98 return false; |
98 } | 99 } |
99 if (!DisableStartThread) { | 100 if (!DisableStartThread) { |
100 os::start_thread(new_worker); | 101 os::start_thread(new_worker); |
101 } | 102 } |