Re: Initial git repository - kernel tree

2013-05-13 Thread Matthias Kaehlcke
Hi Kevin,

El Mon, May 13, 2013 at 10:51:33AM +0300 Kevin Wilson ha dit:

> I have a question about git patches.
> When I run
> git log include/linux/skbuff.h
> and page down till the end, I reach
> 1da177e Linux-2.6.12-rc2
> 
> (I do it on the net-next tree.)
> 
> git show 1da177e gives:
> Author: Linus Torvalds 
> Date:   Sat Apr 16 15:20:36 2005 -0700
> 
> Linux-2.6.12-rc2
> 
> Initial git repository build. I'm not bothering with the full history,
> even though we have it. We can create a separate "historical" git
> archive of that later if we want to, and in the meantime it's about
> 3.2GB when imported into git - space that would just make the early
> git days unnecessarily complicated, when we don't have a lot of good
> infrastructure for it.
> 
> Let it rip!
> 
> So this is the initial patch from 2005.
> 
> Now, does it mean that prior to this patch all patches
> were not handled by git ? or was there some merging
> from an old tree to a new tree where history of git
> patches was removed in the new tree ?

the first, before git was introduced the patches were handled by a
proprietary VCS called bitkeeper. git was specifically written as a
replacement for bitkeeper. see the following article for more details:
http://news.cnet.com/Torvalds-unveils-new-Linux-control-system/2100-7344_3-5678651.html

-- 
Matthias Kaehlcke
Embedded Linux Developer
Amsterdam

  Genius is one percent inspiration, ninety nine percent perspiration
  (Thomas Edison)
 .''`.
using free software / Debian GNU/Linux | http://debian.org  : :'  :
`. `'`
gpg --keyserver pgp.mit.edu --recv-keys 47D8E5D4  `-

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Re: Initial git repository - kernel tree

2013-05-13 Thread Alexandru Juncu
On 13 May 2013 10:51, Kevin Wilson  wrote:
> Hello,
> I have a question about git patches.
> When I run
> git log include/linux/skbuff.h
> and page down till the end, I reach
> 1da177e Linux-2.6.12-rc2
>
> (I do it on the net-next tree.)
>
> git show 1da177e gives:
> Author: Linus Torvalds 
> Date:   Sat Apr 16 15:20:36 2005 -0700
>
> Linux-2.6.12-rc2
>
> Initial git repository build. I'm not bothering with the full history,
> even though we have it. We can create a separate "historical" git
> archive of that later if we want to, and in the meantime it's about
> 3.2GB when imported into git - space that would just make the early
> git days unnecessarily complicated, when we don't have a lot of good
> infrastructure for it.
>
> Let it rip!
>
> So this is the initial patch from 2005.
>
> Now, does it mean that prior to this patch all patches
> were not handled by git ? or was there some merging
> from an old tree to a new tree where history of git
> patches was removed in the new tree ?



The Linux project used to store its code in BitKeeper [1]. But then
Linus wrote Git and Git replaced BitKeeper somewhere in 2005.


[1] http://en.wikipedia.org/wiki/BitKeeper

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Re: Initial git repository - kernel tree

2013-05-13 Thread Daniel Baluta
On Mon, May 13, 2013 at 10:51 AM, Kevin Wilson  wrote:
> Hello,
> I have a question about git patches.
> When I run
> git log include/linux/skbuff.h
> and page down till the end, I reach
> 1da177e Linux-2.6.12-rc2
>
> (I do it on the net-next tree.)
>
> git show 1da177e gives:
> Author: Linus Torvalds 
> Date:   Sat Apr 16 15:20:36 2005 -0700
>
> Linux-2.6.12-rc2
>
> Initial git repository build. I'm not bothering with the full history,
> even though we have it. We can create a separate "historical" git
> archive of that later if we want to, and in the meantime it's about
> 3.2GB when imported into git - space that would just make the early
> git days unnecessarily complicated, when we don't have a lot of good
> infrastructure for it.
>
> Let it rip!
>
> So this is the initial patch from 2005.
>
> Now, does it mean that prior to this patch all patches
> were not handled by git ? or was there some merging
> from an old tree to a new tree where history of git
> patches was removed in the new tree ?

Hi Kevin,

Please check this https://git.kernel.org/cgit/linux/kernel/git/tglx/history.git/

thanks,
Daniel.

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Initial git repository - kernel tree

2013-05-13 Thread Kevin Wilson
Hello,
I have a question about git patches.
When I run
git log include/linux/skbuff.h
and page down till the end, I reach
1da177e Linux-2.6.12-rc2

(I do it on the net-next tree.)

git show 1da177e gives:
Author: Linus Torvalds 
Date:   Sat Apr 16 15:20:36 2005 -0700

Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

So this is the initial patch from 2005.

Now, does it mean that prior to this patch all patches
were not handled by git ? or was there some merging
from an old tree to a new tree where history of git
patches was removed in the new tree ?

regards,
Kevin

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