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From: "Kalle Pokki" <kalle.pokki@iki.fi>
To: git@vger.kernel.org
Subject: git bisect with history manipulation
Date: Mon, 23 Oct 2006 17:22:41 +0300	[thread overview]
Message-ID: <a425f86c0610230722r2a0ae473o467d303f915b6c1e@mail.gmail.com> (raw)
In-Reply-To: <a425f86c0610230718i556537dei9a4b2a5fa8d7f003@mail.gmail.com>

Hi,

I'm still pretty new with git, and cannot quite figure out how to use
"git bisect" effectively in this special case: I'm running an embedded
powerpc board, to which I need about a dozen platform patches in the
kernel. Originally I made the patches with quilt on top of 2.6.15.4. I
recently started using git, and just applied the patches on top of
v2.6.18. However, the system seems to oops at every boot now. So I did
"git branch downgrade && git reset --hard v2.6.15" and applied my
patches on top of it to create a starting state similar to what I had
previously. There everything is ok.

Wanting to try to bisect the kernel versions, I then merged the master
branch into the downgrade branch. Then I marked my last platform
commit as good, and v2.6.18 as bad. However the bisect algorithm seems
to group the platform patches near v2.6.18 instead of v2.6.15, since I
don't have the platform files in the bisect checkout. And since I
don't have the platform files, I can't compile a kernel that would run
on my board.

So is there any way to insert a few patches to an arbitrary point
backwards in time and start bisecting from that to the present time?
Or am I thinking this somehow all wrong?

       reply	other threads:[~2006-10-23 14:23 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <a425f86c0610230718i556537dei9a4b2a5fa8d7f003@mail.gmail.com>
2006-10-23 14:22 ` Kalle Pokki [this message]
2006-10-23 15:34   ` git bisect with history manipulation Linus Torvalds
2006-10-23 15:42     ` Jakub Narebski
2006-10-23 15:59       ` Linus Torvalds
     [not found]   ` <20061023114738.f77efec3.seanlkml@sympatico.ca>
2006-10-23 15:47     ` Sean
2006-10-23 16:19       ` Jakub Narebski
     [not found]         ` <20061023122527.4c095580.seanlkml@sympatico.ca>
2006-10-23 16:25           ` Sean
2006-10-23 16:21       ` Catalin Marinas

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