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gerrit.omnirom.org / android_system_update_engine / 7a22d791f58f8de711a4d70f247c1c14833c8e4b
commit7a22d791f58f8de711a4d70f247c1c14833c8e4b[log] [tgz]
authorDarin Petkov <petkov@chromium.org>Mon Nov 08 14:10:00 2010 -0800
committerDarin Petkov <petkov@chromium.org>Mon Nov 08 14:10:00 2010 -0800
treeea684b7f3d2f8fabab48b6dae80a94eb5e06225f
parent3f375c7209de38b1d178c59f9fa990d77f20c7c0 [diff]
AU: Speed up full update payload generation by running multiple threads.

Full end-to-end payload generation drops from 140 to 40 seconds on my machine.

BUG=8747
TEST=unit tests, updated through dev server

Change-Id: Ib3934b38a55e043abfa49abb25b2931e529ff768

Review URL: http://codereview.chromium.org/4610001
7 files changed
tree: ea684b7f3d2f8fabab48b6dae80a94eb5e06225f
  1. certs/
  2. .gitignore
  3. action.h
  4. action_mock.h
  5. action_pipe.h
  6. action_pipe_unittest.cc
  7. action_processor.cc
  8. action_processor.h
  9. action_processor_mock.h
  10. action_processor_unittest.cc
  11. action_unittest.cc
  12. buffered_file_writer.cc
  13. buffered_file_writer.h
  14. buffered_file_writer_unittest.cc
  15. bzip.cc
  16. bzip.h
  17. bzip_extent_writer.cc
  18. bzip_extent_writer.h
  19. bzip_extent_writer_unittest.cc
  20. cycle_breaker.cc
  21. cycle_breaker.h
  22. cycle_breaker_unittest.cc
  23. dbus_constants.h
  24. dbus_interface.h
  25. dbus_service.cc
  26. dbus_service.h
  27. decompressing_file_writer.cc
  28. decompressing_file_writer.h
  29. decompressing_file_writer_unittest.cc
  30. delta_diff_generator.cc
  31. delta_diff_generator.h
  32. delta_diff_generator_unittest.cc
  33. delta_performer.cc
  34. delta_performer.h
  35. delta_performer_unittest.cc
  36. download_action.cc
  37. download_action.h
  38. download_action_unittest.cc
  39. extent_mapper.cc
  40. extent_mapper.h
  41. extent_mapper_unittest.cc
  42. extent_ranges.cc
  43. extent_ranges.h
  44. extent_ranges_unittest.cc
  45. extent_writer.cc
  46. extent_writer.h
  47. extent_writer_unittest.cc
  48. file_writer.cc
  49. file_writer.h
  50. file_writer_mock.h
  51. file_writer_unittest.cc
  52. filesystem_copier_action.cc
  53. filesystem_copier_action.h
  54. filesystem_copier_action_unittest.cc
  55. filesystem_iterator.cc
  56. filesystem_iterator.h
  57. filesystem_iterator_unittest.cc
  58. flimflam_proxy.cc
  59. flimflam_proxy.h
  60. flimflam_proxy_unittest.cc
  61. full_update_generator.cc
  62. full_update_generator.h
  63. full_update_generator_unittest.cc
  64. gen_coverage_html.sh
  65. generate_delta_main.cc
  66. graph_types.h
  67. graph_utils.cc
  68. graph_utils.h
  69. graph_utils_unittest.cc
  70. gzip.cc
  71. gzip.h
  72. http_fetcher.h
  73. http_fetcher_unittest.cc
  74. inherit-review-settings-ok
  75. install_plan.h
  76. integration_unittest.cc
  77. libcurl_http_fetcher.cc
  78. libcurl_http_fetcher.h
  79. LICENSE
  80. local_coverage_rate.sh
  81. main.cc
  82. marshal.list
  83. mock_dbus_interface.h
  84. mock_file_writer.h
  85. mock_http_fetcher.cc
  86. mock_http_fetcher.h
  87. multi_http_fetcher.h
  88. omaha_hash_calculator.cc
  89. omaha_hash_calculator.h
  90. omaha_hash_calculator_unittest.cc
  91. omaha_request_action.cc
  92. omaha_request_action.h
  93. omaha_request_action_unittest.cc
  94. omaha_request_params.cc
  95. omaha_request_params.h
  96. omaha_request_params_unittest.cc
  97. omaha_response_handler_action.cc
  98. omaha_response_handler_action.h
  99. omaha_response_handler_action_unittest.cc
  100. org.chromium.UpdateEngine.service
  101. payload_signer.cc
  102. payload_signer.h
  103. payload_signer_unittest.cc
  104. postinstall_runner_action.cc
  105. postinstall_runner_action.h
  106. postinstall_runner_action_unittest.cc
  107. prefs.cc
  108. prefs.h
  109. prefs_interface.h
  110. prefs_mock.h
  111. prefs_unittest.cc
  112. SConstruct
  113. set_bootable_flag_action.cc
  114. set_bootable_flag_action.h
  115. set_bootable_flag_action_unittest.cc
  116. setup_dev_packages
  117. simple_key_value_store.cc
  118. simple_key_value_store.h
  119. simple_key_value_store_unittest.cc
  120. split_file_writer.cc
  121. split_file_writer.h
  122. split_file_writer_unittest.cc
  123. subprocess.cc
  124. subprocess.h
  125. subprocess_unittest.cc
  126. tarjan.cc
  127. tarjan.h
  128. tarjan_unittest.cc
  129. terminator.cc
  130. terminator.h
  131. test_http_server.cc
  132. test_http_server.py
  133. test_utils.cc
  134. test_utils.h
  135. testrunner.cc
  136. topological_sort.cc
  137. topological_sort.h
  138. topological_sort_unittest.cc
  139. unittest_key.pem
  140. update_attempter.cc
  141. update_attempter.h
  142. update_attempter_mock.h
  143. update_attempter_unittest.cc
  144. update_check_scheduler.cc
  145. update_check_scheduler.h
  146. update_check_scheduler_unittest.cc
  147. update_engine.xml
  148. update_engine_client.cc
  149. update_metadata.proto
  150. UpdateEngine.conf
  151. utils.cc
  152. utils.h
  153. utils_unittest.cc
  154. WATCHLISTS
  155. zip_unittest.cc