git/list[1] front-page[2] threads[3] people[4] search[5] about
 

Re: Figured out how to get Mozilla into git

From
Linus Torvalds <torvalds@osdl.org>
Date
Jun 10, 2006, 04:11 UTC
Message-ID
<Pine.LNX.4.64.0606092109380.5498@g5.osdl.org>
In-Reply-To
<Pine.LNX.4.64.0606092043460.5498@g5.osdl.org>
On Fri, 9 Jun 2006, Linus Torvalds wrote:
Show 6 quoted lines
> 
> You can try to approximate the latency by just looking at the number of 
> packets, and using a large MTU (and on localhost, the MTU will be pretty 
> large - roughly 16kB. Don't count packet size at all, just count how many 
> packets each protocol sends (both ways), ignoring packets that are just 
> empty ACK's.

Btw, the reason you should ignore empty acks is that they happen when you have a nice streaming one-way thing, because the TCP rules say that you should send an ACK every two full packets minimum, even if you have nothing to say.

So empty acks really approximate to "streaming data", while packets with payload _could_ obviously mean "nice streaming data going both ways", but almost always end up being synchronization discussion of some sort.

		Linus
Previous: Linus TorvaldsNext: Jon Smirl
Message 53 of 67 in “Figured out how to get Mozilla into git”
  1. Jon SmirlJun 9, 2006
  2. Nicolas PitreJun 9, 2006
  3. Martin LanghoffJun 9, 2006
  4. Jon SmirlJun 9, 2006
  5. Jakub NarebskiJun 9, 2006
  6. Linus TorvaldsJun 9, 2006
  7. Nicolas PitreJun 9, 2006
  8. Linus TorvaldsJun 9, 2006
  9. Nicolas PitreJun 9, 2006
  10. Linus TorvaldsJun 9, 2006
  11. Jakub NarebskiJun 9, 2006
  12. Jon SmirlJun 9, 2006
  13. Linus TorvaldsJun 9, 2006
  14. Jon SmirlJun 9, 2006
  15. Linus TorvaldsJun 9, 2006
  16. Jon SmirlJun 9, 2006
  17. Linus TorvaldsJun 9, 2006
  18. Linus TorvaldsJun 9, 2006
  19. Greg KHJun 9, 2006
  20. Martin LanghoffJun 9, 2006
  21. Linus TorvaldsJun 9, 2006
  22. Jon SmirlJun 10, 2006
  23. Linus TorvaldsJun 10, 2006
  24. Jon SmirlJun 10, 2006
  25. Jon SmirlJun 10, 2006
  26. Jakub NarebskiJun 9, 2006
  27. Nicolas PitreJun 9, 2006
  28. Jon SmirlJun 9, 2006
  29. Martin LanghoffJun 10, 2006
  30. Martin LanghoffJun 10, 2006
  31. Linus TorvaldsJun 10, 2006
  32. Linus TorvaldsJun 10, 2006
  33. Jon SmirlJun 10, 2006
  34. Linus TorvaldsJun 10, 2006
  35. Jon SmirlJun 10, 2006
  36. Carl WorthJun 10, 2006
  37. Linus TorvaldsJun 10, 2006
  38. Jakub NarebskiJun 10, 2006
  39. Junio C HamanoJun 10, 2006
  40. Rogan DawesJun 10, 2006
  41. Junio C HamanoJun 10, 2006
  42. Rogan DawesJun 10, 2006
  43. Jakub NarebskiJun 10, 2006
  44. Nicolas PitreJun 10, 2006
  45. Linus TorvaldsJun 10, 2006
  46. Jon SmirlJun 10, 2006
  47. Rogan DawesJun 10, 2006
  48. Linus TorvaldsJun 10, 2006
  49. Jon SmirlJun 10, 2006
  50. Martin LanghoffJun 10, 2006
  51. Junio C HamanoJun 10, 2006
  52. Linus TorvaldsJun 10, 2006
  53. Linus TorvaldsJun 10, 2006
  54. Jon SmirlJun 10, 2006
  55. Junio C HamanoJun 10, 2006
  56. Jon SmirlJun 10, 2006
  57. Timo HirvonenJun 10, 2006
  58. Petr BaudisJun 10, 2006
  59. Lars JohannsenJun 10, 2006
  60. Nicolas PitreJun 11, 2006
  61. Linus TorvaldsJun 18, 2006
  62. Martin LanghoffJun 18, 2006
  63. Linus TorvaldsJun 18, 2006
  64. Broken PPC sha1.. (Re: Figured out how to get Mozilla into git)Linus Torvalds, Jun 18, 2006
  65. Fix PPC SHA1 routine for large input buffersPaul Mackerras, Jun 18, 2006
  66. Linus TorvaldsJun 19, 2006
  67. Pavel RoskinJun 9, 2006

Read the whole thread, see it on lore, or plain text.

$ cat FOOTERMessages come from the public archive at lore.kernel.org/git, fetched every hour. The front page is chosen and written each morning by an AI editor and can be wrong; the threads themselves are the record. About and API. For agents: an MCP server at https://gitlist.dev/mcp, and any thread, story or person page as Markdown by adding .md to its URL (or sending Accept: text/markdown). Details in /llms.txt.