Re: [PATCH] Implement slub fastpath in terms of freebase and freeoffset | KernelTrap

Re: [PATCH] Implement slub fastpath in terms of freebase and freeoffset

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From: Christoph Lameter

Subject: Re: [PATCH] Implement slub fastpath in terms of freebase and freeoffset

Date: Thursday, February 28, 2008 - 10:11 pm

On Thu, 28 Feb 2008, Mathieu Desnoyers wrote:

quoted text> * Christoph Lameter (clameter@sgi.com) wrote:
> > On Thu, 28 Feb 2008, Mathieu Desnoyers wrote:
> > 
> > > In short, the we also use the versioning to check for change of slab.

Then we do not need the page->end field anymore right? I will try 
to rediff your patch against current slab-mm and see how we can proceed 
from there.
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Linux 2.6.25-rc2, Linus Torvalds, (Fri Feb 15, 2:23 pm)

Re: Linux 2.6.25-rc2, Rafael J. Wysocki, (Fri Feb 15, 7:08 pm)

[BUG] Linux 2.6.25-rc2 - Kernel Ooops while running dbench, Kamalesh Babulal, (Fri Feb 15, 10:44 pm)

[BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-git1 s ..., Kamalesh Babulal, (Fri Feb 15, 11:10 pm)

Re: Linux 2.6.25-rc2, Jan Engelhardt, (Sat Feb 16, 9:52 am)

Linux 2.6.25-rc2 regression: LVM cannot find volume group, Tilman Schmidt, (Sat Feb 16, 12:14 pm)

Re: Linux 2.6.25-rc2 regression: LVM cannot find volume group, Alan Cox, (Sat Feb 16, 1:12 pm)

Re: Linux 2.6.25-rc2, Torsten Kaiser, (Sat Feb 16, 2:38 pm)

Re: Linux 2.6.25-rc2 regression: LVM cannot find volume group, Jiri Slaby, (Sat Feb 16, 3:37 pm)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Jens Axboe, (Sun Feb 17, 12:29 pm)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Rafael J. Wysocki, (Sun Feb 17, 1:08 pm)

Re: Linux 2.6.25-rc2, Rafael J. Wysocki, (Sun Feb 17, 1:25 pm)

Re: Linux 2.6.25-rc2, Torsten Kaiser, (Sun Feb 17, 2:32 pm)

Re: Linux 2.6.25-rc2 regression: LVM cannot find volume group, Tilman Schmidt, (Sun Feb 17, 5:57 pm)

Re: Linux 2.6.25-rc2 regression: LVM cannot find volume group, Jeff Chua, (Sun Feb 17, 6:22 pm)

Re: Linux 2.6.25-rc2 regression: LVM cannot find volume group, Tilman Schmidt, (Mon Feb 18, 3:35 am)

Re: [BUG] Linux 2.6.25-rc2 - Kernel Ooops while running dbench, Andrew Morton, (Mon Feb 18, 5:59 am)

Re: [BUG] Linux 2.6.25-rc2 - Kernel Ooops while running dbench, Jeff Garzik, (Mon Feb 18, 7:25 am)

Re: [BUG] Linux 2.6.25-rc2 - Kernel Ooops while running dbench, Frans Pop, (Mon Feb 18, 9:11 am)

Re: Linux 2.6.25-rc2, Linus Torvalds, (Mon Feb 18, 4:54 pm)

Re: Linux 2.6.25-rc2 regression: LVM cannot find volume group, Alasdair G Kergon, (Mon Feb 18, 6:53 pm)

Re: Linux 2.6.25-rc2, Ingo Molnar, (Mon Feb 18, 11:11 pm)

Re: Linux 2.6.25-rc2, Torsten Kaiser, (Mon Feb 18, 11:44 pm)

Re: Linux 2.6.25-rc2, Torsten Kaiser, (Mon Feb 18, 11:54 pm)

Re: Linux 2.6.25-rc2, Pekka Enberg, (Tue Feb 19, 12:21 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., KAMEZAWA Hiroyuki, (Tue Feb 19, 1:04 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Jens Axboe, (Tue Feb 19, 1:36 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., KAMEZAWA Hiroyuki, (Tue Feb 19, 1:47 am)

Re: Linux 2.6.25-rc2 regression: LVM cannot find volume group, Tilman Schmidt, (Tue Feb 19, 1:56 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Jens Axboe, (Tue Feb 19, 1:58 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Jens Axboe, (Tue Feb 19, 2:01 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., KAMEZAWA Hiroyuki, (Tue Feb 19, 2:02 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., KAMEZAWA Hiroyuki, (Tue Feb 19, 2:07 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Jens Axboe, (Tue Feb 19, 2:09 am)

Re: Linux 2.6.25-rc2, Ingo Molnar, (Tue Feb 19, 3:27 am)

Re: Linux 2.6.25-rc2, Pekka Enberg, (Tue Feb 19, 3:45 am)

Re: Linux 2.6.25-rc2, Mathieu Desnoyers, (Tue Feb 19, 6:02 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Kamalesh Babulal, (Tue Feb 19, 6:19 am)

Re: Linux 2.6.25-rc2, Ingo Molnar, (Tue Feb 19, 7:00 am)

Re: Linux 2.6.25-rc2, Mathieu Desnoyers, (Tue Feb 19, 7:02 am)

Re: Linux 2.6.25-rc2, Pekka Enberg, (Tue Feb 19, 7:21 am)

Re: Linux 2.6.25-rc2, Pekka Enberg, (Tue Feb 19, 7:38 am)

Re: Linux 2.6.25-rc2, Ingo Molnar, (Tue Feb 19, 7:55 am)

Re: Linux 2.6.25-rc2, Ingo Molnar, (Tue Feb 19, 7:57 am)

Re: Linux 2.6.25-rc2, Pekka Enberg, (Tue Feb 19, 8:52 am)

Re: Linux 2.6.25-rc2, Pekka Enberg, (Tue Feb 19, 8:54 am)

Re: Linux 2.6.25-rc2, Linus Torvalds, (Tue Feb 19, 9:20 am)

Re: Linux 2.6.25-rc2, Eric Dumazet, (Tue Feb 19, 9:27 am)

Re: Linux 2.6.25-rc2, Linus Torvalds, (Tue Feb 19, 9:38 am)

Re: Linux 2.6.25-rc2, Ingo Molnar, (Tue Feb 19, 9:45 am)

Re: Linux 2.6.25-rc2, Ingo Molnar, (Tue Feb 19, 9:48 am)

Re: Linux 2.6.25-rc2, Torsten Kaiser, (Tue Feb 19, 11:39 am)

Re: Linux 2.6.25-rc2, Torsten Kaiser, (Tue Feb 19, 12:27 pm)

Re: Linux 2.6.25-rc2, Mathieu Desnoyers, (Tue Feb 19, 1:03 pm)

Re: Linux 2.6.25-rc2, Mathieu Desnoyers, (Tue Feb 19, 1:08 pm)

Re: Linux 2.6.25-rc2, Zhang, Yanmin, (Tue Feb 19, 5:36 pm)

Re: Linux 2.6.25-rc2, Zhang, Yanmin, (Tue Feb 19, 7:08 pm)

Re: Linux 2.6.25-rc2, Zhang, Yanmin, (Tue Feb 19, 11:53 pm)

Re: Linux 2.6.25-rc2, Pekka Enberg, (Wed Feb 20, 12:10 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Andrew Morton, (Fri Feb 22, 12:24 am)

Re: [BUG] Linux 2.6.25-rc2 - Regression from 2.6.24-rc1-gi ..., Jens Axboe, (Fri Feb 22, 12:40 am)

Re: Linux 2.6.25-rc2, Christoph Lameter, (Wed Feb 27, 4:32 pm)

Re: Linux 2.6.25-rc2, Christoph Lameter, (Wed Feb 27, 4:32 pm)

Re: Linux 2.6.25-rc2, Christoph Lameter, (Wed Feb 27, 4:34 pm)

Re: Linux 2.6.25-rc2, Andrew Morton, (Wed Feb 27, 6:57 pm)

Re: Linux 2.6.25-rc2, Christoph Lameter, (Wed Feb 27, 7:43 pm)

[PATCH] Implement slub fastpath in terms of freebase and f ..., Mathieu Desnoyers, (Wed Feb 27, 10:55 pm)

Re: Linux 2.6.25-rc2, Ingo Molnar, (Thu Feb 28, 1:14 am)

Re: Linux 2.6.25-rc2, Jiri Kosina, (Thu Feb 28, 4:13 am)

Re: Linux 2.6.25-rc2, Alan Cox, (Thu Feb 28, 4:15 am)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Christoph Lameter, (Thu Feb 28, 12:08 pm)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Mathieu Desnoyers, (Thu Feb 28, 4:25 pm)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Christoph Lameter, (Thu Feb 28, 5:57 pm)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Mathieu Desnoyers, (Thu Feb 28, 6:56 pm)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Christoph Lameter, (Thu Feb 28, 7:12 pm)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Mathieu Desnoyers, (Thu Feb 28, 8:32 pm)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Christoph Lameter, (Thu Feb 28, 10:11 pm)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Mathieu Desnoyers, (Fri Feb 29, 6:03 am)

[PATCH] Slub Freeoffset check overflow, Mathieu Desnoyers, (Fri Feb 29, 6:28 am)

Re: [PATCH] Implement slub fastpath in terms of freebase a ..., Christoph Lameter, (Fri Feb 29, 12:57 pm)

Re: [BUG] Linux 2.6.25-rc2 - Kernel Ooops while running dbench, Pekka Enberg, (Mon Mar 3, 4:51 am)

Re: [BUG] Linux 2.6.25-rc2 - Kernel Ooops while running dbench, Kamalesh Babulal, (Mon Mar 3, 9:03 pm)

[PATCH] Slub Freeoffset check overflow (updated), Mathieu Desnoyers, (Mon Mar 3, 11:17 pm)

Re: [PATCH] Slub Freeoffset check overflow (updated), Christoph Lameter, (Tue Mar 4, 12:15 am)

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