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Re: [PATCH 2/5] add object-cache infrastructure

From
Junio C Hamano <gitster@pobox.com>
Date
Jul 11, 2011, 23:42 UTC
Message-ID
<7vfwmc9yfn.fsf@alter.siamese.dyndns.org>
In-Reply-To
<7vk4bo9ze5.fsf@alter.siamese.dyndns.org>
Junio C Hamano <gitster@pobox.com> writes:
Show 5 quoted lines
> Actually I do not think identifying the ones that can safely skipped is
> such a big issue. The case I am most concerned about is when you see that
> "two reverted back to one" (which you obviously want to avoid, to keep the
> effect of the commit the upstream has to have "two" on that line), but at
> the same time ...

It is even worse if you do not necessarily agree with that "two", which you might originally have written "t w o". You _still_ want to keep the version from the upstream (i.e. leaving the result as "two") while replaying the patch that adds "one" (and correcting the change upstream did to make it "modified one"), and when it is the "t w o" patch's turn, you would want to do the same dance to make an incremental correction to the way the upstream butchered your original change.

Previous: Junio C HamanoNext: Jeff King
Message 12 of 35 in “generation numbers for faster traversals”
  1. 0/5 generation numbers for faster traversalsJeff King, Jul 11, 2011
  2. 1/5 decorate: allow storing values instead of pointersJeff King, Jul 11, 2011
  3. Jeff KingJul 11, 2011
  4. Junio C HamanoJul 11, 2011
  5. Jeff KingJul 11, 2011
  6. 2/5 add object-cache infrastructureJeff King, Jul 11, 2011
  7. Jeff KingJul 11, 2011
  8. Shawn PearceJul 11, 2011
  9. Junio C HamanoJul 11, 2011
  10. Jeff KingJul 11, 2011
  11. Junio C HamanoJul 11, 2011
  12. Junio C HamanoJul 11, 2011
  13. Jeff KingJul 12, 2011
  14. Clemens BuchacherJul 12, 2011
  15. Jeff KingJul 12, 2011
  16. Clemens BuchacherJul 12, 2011
  17. Clemens BuchacherJul 12, 2011
  18. Jeff KingJul 12, 2011
  19. Clemens BuchacherJul 14, 2011
  20. Illia BobyrJul 14, 2011
  21. John SzakmeisterJul 13, 2011
  22. Illia BobyrJul 12, 2011
  23. Jeff KingJul 12, 2011
  24. Illia BobyrJul 12, 2011
  25. Miles BaderJul 12, 2011
  26. Jakub NarebskiJul 12, 2011
  27. Jeff KingJul 12, 2011
  28. Junio C HamanoJul 12, 2011
  29. Jeff KingJul 13, 2011
  30. Junio C HamanoJul 13, 2011
  31. 3/5 commit: add commit_generation functionJeff King, Jul 11, 2011
  32. Clemens BuchacherJul 11, 2011
  33. Jeff KingJul 11, 2011
  34. 4/5 pretty: support %G to show the generation number of a commitJeff King, Jul 11, 2011
  35. 5/5 limit "contains" traversals based on commit generationJeff King, Jul 11, 2011

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