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chromium / chromium / src / ebbce0eb61928f59b741f61c514ae4dc748667f6
commitebbce0eb61928f59b741f61c514ae4dc748667f6[log] [tgz]
authortby <tby@chromium.org>Thu Sep 03 05:22:13 2020
committerCommit Bot <commit-bot@chromium.org>Thu Sep 03 05:22:13 2020
tree413d0bfeae7610848d3d17c027217f40ab12b00d
parentc26869a89f15ffc8d6bea4ffd4346073ab55fb16 [diff]
[Suggested files] Be more careful with cache warming

Currently we always query ItemSuggest when Drive FS finishes mounting.
This is too frequent, because mounting doesn't only happen at login, it
also happens when waking from sleep. This CL does two things:

1. Ensures we do a warmup query only once.
2. Adds a metric to measure how often we issue the warmup query, so we
   can estimate its qps contribution.

Bug: 1124162
Change-Id: Ib2fbf6ead631ebfa3cef10fa8786f4af858c4171
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2387915
Reviewed-by: Rachel Wong <wrong@chromium.org>
Commit-Queue: Tony Yeoman <tby@chromium.org>
Cr-Commit-Position: refs/heads/master@{#804089}
3 files changed
tree: 413d0bfeae7610848d3d17c027217f40ab12b00d
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. cloud_print/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. jingle/
  31. media/
  32. mojo/
  33. native_client_sdk/
  34. net/
  35. pdf/
  36. ppapi/
  37. printing/
  38. remoting/
  39. rlz/
  40. sandbox/
  41. services/
  42. skia/
  43. sql/
  44. storage/
  45. styleguide/
  46. testing/
  47. third_party/
  48. tools/
  49. ui/
  50. url/
  51. weblayer/
  52. .clang-format
  53. .clang-tidy
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gn
  59. .vpython
  60. .vpython3
  61. .yapfignore
  62. AUTHORS
  63. BUILD.gn
  64. CODE_OF_CONDUCT.md
  65. codereview.settings
  66. DEPS
  67. DIR_METADATA
  68. ENG_REVIEW_OWNERS
  69. LICENSE
  70. LICENSE.chromium_os
  71. OWNERS
  72. PRESUBMIT.py
  73. PRESUBMIT_test.py
  74. PRESUBMIT_test_mocks.py
  75. README.md
  76. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

Documentation in the source is rooted in docs/README.md.

Learn how to Get Around the Chromium Source Code Directory Structure .

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.