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llvm / scudo / e70e3afa2b314125096caf5e85b5a4eaf51b4289
commite70e3afa2b314125096caf5e85b5a4eaf51b4289[log] [tgz]
authorPeter Collingbourne <peter@pcc.me.uk>Thu Feb 25 16:50:02 2021 -0800
committerCopybara-Service <copybara-worker@google.com>Thu Mar 25 16:01:57 2021 -0700
treede437bdac7840753af91821417386f702cd37e78
parent33b8b83013b1b01e2a433a066ad85bc059725ae3 [diff]
Revert 7a0da8894348, "scudo: Support memory tagging in the secondary allocator."

We measured a 2.5 seconds (17.5%) regression in Android boot time
performance with this change.

GitOrigin-RevId: 9678b07e42ee4cfabbc7405441ccc8ac493df4b5
12 files changed
tree: de437bdac7840753af91821417386f702cd37e78
  1. benchmarks/
  2. fuzz/
  3. include/
  4. tests/
  5. tools/
  6. allocator_config.h
  7. atomic_helpers.h
  8. bytemap.h
  9. checksum.cpp
  10. checksum.h
  11. chunk.h
  12. combined.h
  13. common.cpp
  14. common.h
  15. crc32_hw.cpp
  16. flags.cpp
  17. flags.h
  18. flags.inc
  19. flags_parser.cpp
  20. flags_parser.h
  21. fuchsia.cpp
  22. fuchsia.h
  23. internal_defs.h
  24. LICENSE.TXT
  25. linux.cpp
  26. linux.h
  27. list.h
  28. local_cache.h
  29. memtag.h
  30. mutex.h
  31. options.h
  32. platform.h
  33. primary32.h
  34. primary64.h
  35. quarantine.h
  36. release.cpp
  37. release.h
  38. report.cpp
  39. report.h
  40. secondary.h
  41. size_class_map.h
  42. stack_depot.h
  43. stats.h
  44. string_utils.cpp
  45. string_utils.h
  46. tsd.h
  47. tsd_exclusive.h
  48. tsd_shared.h
  49. vector.h
  50. wrappers_c.cpp
  51. wrappers_c.h
  52. wrappers_c.inc
  53. wrappers_c_bionic.cpp
  54. wrappers_c_checks.h
  55. wrappers_cpp.cpp