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Re: [PATCH 17/19] Portable alloca for Git

From
Junio C Hamano <gitster@pobox.com>
Date
Mar 24, 2014, 21:47 UTC
Message-ID
<xmqq1txrp8ur.fsf@gitster.dls.corp.google.com>
In-Reply-To
<20140305093151.GA3994@tugrik.mns.mnsspb.ru>
Kirill Smelkov <kirr@mns.spb.ru> writes:
Show 10 quoted lines
> On Fri, Feb 28, 2014 at 06:19:58PM +0100, Erik Faye-Lund wrote:
>> On Fri, Feb 28, 2014 at 6:00 PM, Kirill Smelkov <kirr@mns.spb.ru> wrote:
>> ...
>> > In fact that would be maybe preferred, for maintainers to enable alloca
>> > with knowledge and testing, as one person can't have them all at hand.
>> 
>> Yeah, you're probably right.
>
> Erik, the patch has been merged into pu today. Would you please
> follow-up with tested MINGW change?

Sooo.... I lost track but this discussion seems to have petered out around here. I think the copy we have had for a while on 'pu' is basically sound, and can easily built on by platform folks by adding or removing the -DHAVE_ALLOCA_H from the Makefile.

Previous: Kirill SmelkovNext: Kirill Smelkov
Message 50 of 64 in “Multiparent diff tree-walker + combine-diff speedup”
  1. 00/19 Multiparent diff tree-walker + combine-diff speedupKirill Smelkov, Feb 24, 2014
  2. 01/19 combine-diff: move show_log_first logic/action out of paths scanningKirill Smelkov, Feb 24, 2014
  3. 02/19 combine-diff: move changed-paths scanning logic into its own functionKirill Smelkov, Feb 24, 2014
  4. 03/19 tree-diff: no need to manually verify that there is no mode change for a pathKirill Smelkov, Feb 24, 2014
  5. 04/19 tree-diff: no need to pass match to skip_uninteresting()Kirill Smelkov, Feb 24, 2014
  6. 05/19 tree-diff: show_tree() is not neededKirill Smelkov, Feb 24, 2014
  7. 06/19 tree-diff: consolidate code for emitting diffs and recursion in one placeKirill Smelkov, Feb 24, 2014
  8. 07/19 tree-diff: don't assume compare_tree_entry() returns -1,0,1Kirill Smelkov, Feb 24, 2014
  9. 08/19 tree-diff: move all action-taking code out of compare_tree_entry()Kirill Smelkov, Feb 24, 2014
  10. 09/19 tree-diff: rename compare_tree_entry -> tree_entry_pathcmpKirill Smelkov, Feb 24, 2014
  11. 10/19 tree-diff: show_path prototype is not needed anymoreKirill Smelkov, Feb 24, 2014
  12. 11/19 tree-diff: simplify tree_entry_pathcmpKirill Smelkov, Feb 24, 2014
  13. Junio C HamanoMar 24, 2014
  14. Kirill SmelkovMar 25, 2014
  15. 12/19 tree-diff: remove special-case diff-emitting code for empty-tree casesKirill Smelkov, Feb 24, 2014
  16. Junio C HamanoMar 24, 2014
  17. Kirill SmelkovMar 25, 2014
  18. Junio C HamanoMar 25, 2014
  19. Junio C HamanoMar 25, 2014
  20. Kirill SmelkovMar 26, 2014
  21. 13/19 tree-diff: diff_tree() should now be staticKirill Smelkov, Feb 24, 2014
  22. 14/19 tree-diff: rework diff_tree interface to be sha1 basedKirill Smelkov, Feb 24, 2014
  23. Junio C HamanoMar 24, 2014
  24. Kirill SmelkovMar 25, 2014
  25. Junio C HamanoMar 25, 2014
  26. Kirill SmelkovMar 26, 2014
  27. Junio C HamanoMar 26, 2014
  28. Kirill SmelkovMar 27, 2014
  29. Junio C HamanoMar 27, 2014
  30. Kirill SmelkovMar 27, 2014
  31. Johannes SixtMar 28, 2014
  32. Junio C HamanoMar 28, 2014
  33. Johannes SixtMar 28, 2014
  34. Junio C HamanoMar 28, 2014
  35. Johannes SixtMar 28, 2014
  36. Junio C HamanoMar 28, 2014
  37. 15/19 tree-diff: no need to call "full" diff_tree_sha1 from show_path()Kirill Smelkov, Feb 24, 2014
  38. Kirill SmelkovMar 27, 2014
  39. 16/19 tree-diff: reuse base str(buf) memory on sub-tree recursionKirill Smelkov, Feb 24, 2014
  40. Junio C HamanoMar 24, 2014
  41. Kirill SmelkovMar 25, 2014
  42. Kirill SmelkovMar 27, 2014
  43. 17/19 Portable alloca for GitKirill Smelkov, Feb 24, 2014
  44. Thomas SchwingeFeb 28, 2014
  45. Erik Faye-LundFeb 28, 2014
  46. Erik Faye-LundFeb 28, 2014
  47. Kirill SmelkovFeb 28, 2014
  48. Erik Faye-LundFeb 28, 2014
  49. Kirill SmelkovMar 5, 2014
  50. Junio C HamanoMar 24, 2014
  51. Kirill SmelkovMar 27, 2014
  52. Kirill SmelkovApr 9, 2014
  53. Erik Faye-LundApr 9, 2014
  54. Junio C HamanoApr 10, 2014
  55. 18/19 tree-diff: rework diff_tree() to generate diffs for multiparent cases as wellKirill Smelkov, Feb 24, 2014
  56. Kirill SmelkovMar 27, 2014
  57. Junio C HamanoApr 4, 2014
  58. Kirill SmelkovApr 6, 2014
  59. Junio C HamanoApr 7, 2014
  60. Junio C HamanoApr 7, 2014
  61. Kirill SmelkovApr 7, 2014
  62. 19/19 combine-diff: speed it up, by using multiparent diff tree-walker directlyKirill Smelkov, Feb 24, 2014
  63. Duy NguyenFeb 24, 2014
  64. Kirill SmelkovFeb 25, 2014

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