* Ingo Molnar <[EMAIL PROTECTED]> wrote:
> hm, i just found a failing 64-bit .config while testing your CPA
> patchset:
>
> [ 1.916541] CPA mapping 4k 0 large 2048 gb 0 x 0[0-0] miss 0
> [ 1.919874] Unable to handle kernel paging request at 000000000335aea8
> RIP:
> [ 1.919874] [<ffffffff8021d2d3>] change_page_attr+0x3/0x61
> [ 1.919874] PGD 0
> [ 1.919874] Oops: 0000 [1]
> [ 1.919874] CPU 0
>
> config and full crash.log attached. Fully reproducible. I've also
> pushed out the current x86.git with the new CPA bits included.
hm, and your CPA queue is no bisectable, due to:
Subject: Undo pat cpa patch
From: Andi Kleen <[EMAIL PROTECTED]>
Going to implement this differently
commit 5ec5c5a2302ca8794da03f8bedec931a2a814ae9
Author: Venkatesh Pallipadi <[EMAIL PROTECTED]>
Date: Tue Jan 15 09:36:03 2008 +0100
patches/x86-pat-cpa_i386.patch
could you please make your queue bisectable?
Also, did you actually try to port your queue ontop of the cleanups
patch? There's an easy technique: first do an undo patch, then apply
your patch, then apply the re-do patch. Whatever rejects come from the
re-do patch can be dropped from the cleanup. Continue with this until
all patches are covered. Then generate the undo+your-old-patch+redo
patch into a single your-new-patch.
Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
