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Re: [PATCH v2 04/15] pack-bitmap: refuse to do a bitmap traversal with pathspecs

From
Junio C Hamano <gitster@pobox.com>
Date
Feb 14, 2020, 19:03 UTC
Message-ID
<xmqqeeuxng8x.fsf@gitster-ct.c.googlers.com>
In-Reply-To
<20200214182216.GD150965@coredump.intra.peff.net>
Jeff King <peff@peff.net> writes:
> It would also prepare us for a day where this case _is_ handled, but
> that's pretty unlikely. E.g., we could use bitmaps to generate the set
> of commits, and then diff each commit to see if it matches the pathspec.

Would the gs/commit-graph-path-filter topic possibly help in this regard? I was wondering how it would fit within the framework this series sets up to teach object-filtering and reachability-bitmap codepaths to work well together.

Previous: Jeff KingNext: Jeff King
Message 33 of 73 in “combining object filters and bitmaps”
  1. 0/13 combining object filters and bitmapsJeff King, Feb 13, 2020
  2. 01/13 pack-bitmap: factor out type iterator initializationJeff King, Feb 13, 2020
  3. Junio C HamanoFeb 13, 2020
  4. 02/13 pack-bitmap: fix leak of haves/wants object listsJeff King, Feb 13, 2020
  5. Junio C HamanoFeb 13, 2020
  6. 03/13 rev-list: fallback to non-bitmap traversal when filteringJeff King, Feb 13, 2020
  7. Junio C HamanoFeb 13, 2020
  8. Jeff KingFeb 13, 2020
  9. 04/13 rev-list: consolidate bitmap-disabling optionsJeff King, Feb 13, 2020
  10. 05/13 rev-list: factor out bitmap-optimized routinesJeff King, Feb 13, 2020
  11. Junio C HamanoFeb 13, 2020
  12. 06/13 rev-list: make --count work with --objectsJeff King, Feb 13, 2020
  13. Junio C HamanoFeb 13, 2020
  14. Jeff KingFeb 13, 2020
  15. 07/13 rev-list: allow bitmaps when counting objectsJeff King, Feb 13, 2020
  16. Junio C HamanoFeb 13, 2020
  17. Jeff KingFeb 13, 2020
  18. 08/13 pack-bitmap: basic noop bitmap filter infrastructureJeff King, Feb 13, 2020
  19. 09/13 rev-list: use bitmap filters for traversalJeff King, Feb 13, 2020
  20. Junio C HamanoFeb 13, 2020
  21. Jeff KingFeb 13, 2020
  22. 10/13 bitmap: add bitmap_unset() functionJeff King, Feb 13, 2020
  23. 11/13 pack-bitmap: implement BLOB_NONE filteringJeff King, Feb 13, 2020
  24. 12/13 pack-bitmap: implement BLOB_LIMIT filteringJeff King, Feb 13, 2020
  25. Junio C HamanoFeb 13, 2020
  26. 13/13 pack-objects: support filters with bitmapsJeff King, Feb 13, 2020
  27. 0/15 combining object filters and bitmapsJeff King, Feb 14, 2020
  28. 01/15 pack-bitmap: factor out type iterator initializationJeff King, Feb 14, 2020
  29. Taylor BlauFeb 15, 2020
  30. 03/15 rev-list: fallback to non-bitmap traversal when filteringJeff King, Feb 14, 2020
  31. Taylor BlauFeb 15, 2020
  32. 04/15 pack-bitmap: refuse to do a bitmap traversal with pathspecsJeff King, Feb 14, 2020
  33. Junio C HamanoFeb 14, 2020
  34. Jeff KingFeb 14, 2020
  35. 05/15 rev-list: factor out bitmap-optimized routinesJeff King, Feb 14, 2020
  36. Taylor BlauFeb 15, 2020
  37. 06/15 rev-list: make --count work with --objectsJeff King, Feb 14, 2020
  38. Taylor BlauFeb 15, 2020
  39. Jeff KingFeb 15, 2020
  40. Junio C HamanoFeb 16, 2020
  41. Jeff KingFeb 18, 2020
  42. Junio C HamanoFeb 18, 2020
  43. Jeff KingFeb 18, 2020
  44. Junio C HamanoFeb 18, 2020
  45. Jeff KingFeb 18, 2020
  46. Derrick StoleeFeb 18, 2020
  47. Jeff KingFeb 18, 2020
  48. 08/15 t5310: factor out bitmap traversal comparisonJeff King, Feb 14, 2020
  49. Taylor BlauFeb 15, 2020
  50. Jeff KingFeb 15, 2020
  51. 07/15 rev-list: allow bitmaps when counting objectsJeff King, Feb 14, 2020
  52. Taylor BlauFeb 15, 2020
  53. Jeff KingFeb 15, 2020
  54. Junio C HamanoFeb 16, 2020
  55. 09/15 rev-list: allow commit-only bitmap traversalsJeff King, Feb 14, 2020
  56. Derrick StoleeFeb 18, 2020
  57. Jeff KingFeb 18, 2020
  58. Derrick StoleeFeb 18, 2020
  59. 10/15 pack-bitmap: basic noop bitmap filter infrastructureJeff King, Feb 14, 2020
  60. 02/15 pack-bitmap: fix leak of haves/wants object listsJeff King, Feb 14, 2020
  61. Taylor BlauFeb 15, 2020
  62. Jeff KingFeb 15, 2020
  63. Derrick StoleeFeb 18, 2020
  64. Jeff KingFeb 18, 2020
  65. 11/15 rev-list: use bitmap filters for traversalJeff King, Feb 14, 2020
  66. 12/15 bitmap: add bitmap_unset() functionJeff King, Feb 14, 2020
  67. 15/15 pack-objects: support filters with bitmapsJeff King, Feb 14, 2020
  68. 14/15 pack-bitmap: implement BLOB_LIMIT filteringJeff King, Feb 14, 2020
  69. 13/15 pack-bitmap: implement BLOB_NONE filteringJeff King, Feb 14, 2020
  70. Derrick StoleeFeb 18, 2020
  71. Derrick StoleeFeb 18, 2020
  72. Jeff KingFeb 18, 2020
  73. Jeff KingFeb 18, 2020

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