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llvm / scudo / 0bcd3c2a6b3b6609fdfe70a35cf5aec84a4d9142
commit0bcd3c2a6b3b6609fdfe70a35cf5aec84a4d9142[log] [tgz]
authorChia-hung Duan <chiahungduan@google.com>Thu Oct 13 22:03:06 2022 +0000
committerCopybara-Service <copybara-worker@google.com>Thu Oct 13 16:36:52 2022 -0700
treefa79d40d6a6f06960f0fe80e72b2dd61dae5d50e
parent007082740f3459c184e0cbf9341c5472fa09298f [diff]
Use u16 to store Count/MaxCount

The Count/MaxCount used in TransferBatch and PerClass can be fit in u16 in
current configurations and it's also reasonable to have a u16 limit. The
spare 16 bits will be used for additional status like pages mapping
status in a TransferBatch.

Reviewed By: cryptoad, cferris, vitalybuka

Differential Revision: https://reviews.llvm.org/D133145

GitOrigin-RevId: 0fb2aeef5310eaba2915b30810464a744a80da15
10 files changed
tree: fa79d40d6a6f06960f0fe80e72b2dd61dae5d50e
  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. trusty.cpp
  47. trusty.h
  48. tsd.h
  49. tsd_exclusive.h
  50. tsd_shared.h
  51. vector.h
  52. wrappers_c.cpp
  53. wrappers_c.h
  54. wrappers_c.inc
  55. wrappers_c_bionic.cpp
  56. wrappers_c_checks.h
  57. wrappers_cpp.cpp