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Bug 347253 - sys-kernel/zen-sources-2.6.36 version bump
Summary: sys-kernel/zen-sources-2.6.36 version bump
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Linux
: High enhancement (vote)
Assignee: Markos Chandras (RETIRED)
URL: http://zen-kernel.org/2.6.36-zen1-auf...
Whiteboard:
Keywords: NeedPatch
Depends on:
Blocks:
 
Reported: 2010-11-30 08:22 UTC by Tianon
Modified: 2010-12-02 11:49 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description Tianon 2010-11-30 08:22:03 UTC
As seen in the linked article, version 2.6.36 of zen-sources ("Aufs Revenge") is officially tagged.  A version bump at some point would be awesome.

Some of the improvements in this release: (also as seen in the linked article)
* "IO-Less dirty throttling v2" patches from Wu Fengguang
* "sched: Improve desktop interactivity: Implement automated per session task groups" patch from Mike Galbraith
* AUFS 2.1 - 2.6.36 support
* Many CFS backports from 2.6.37 to compliment Mike Galbraith's autogrouping patches
* Lots of miscellaneous writeback and mm/vmscan patches from 2.6.37 and a special fix from Minchan Kim to fix disk thrashing when under loads comparable to rsync backups.
* Late reiser4 support (due to late patch release on behalf of namesys)

Reproducible: Always

Steps to Reproduce:
Comment 1 Markos Chandras (RETIRED) gentoo-dev 2010-11-30 19:16:07 UTC
http://git.zen-kernel.org/zen-stable/snapshot/zen-stable-2.6.36-zen1.tar.bz2

Does not look valid...
Comment 2 Tianon 2010-11-30 20:01:16 UTC
Ah, I didn't understand what you meant (as that link works great for me) until I visited http://downloads.zen-kernel.org/.  I have to wonder why they don't have the patchset up proper yet...  It's been "released" for a couple days now.
Comment 3 Markos Chandras (RETIRED) gentoo-dev 2010-11-30 20:57:55 UTC
That links downloads almost 70MB for me so it can't be right. I don't have time to investigate that. I am just saying
Comment 4 Arseny Solokha 2010-12-01 09:52:11 UTC
I've just contacted zen-kernel developers in IRC.  Valid options to obtain the sources in ebuild now are:
1. Write live ebuild (to clone the branch from git and then build a kernel from it).
2. Download tarball from http://git.zen-kernel.org/zen-stable/snapshot/zen-stable-2.6.36-zen1.tar.bz2 (zen-kernel patch is also already applied to vanilla kernel in this case).
3. Ask developers to build a tarball with patchset that should be applied to vanilla kernel, if necessary.

And they specially asked me to point out that git clone must be invoked with --depth 1 in case of live ebuild.
Comment 5 Markos Chandras (RETIRED) gentoo-dev 2010-12-01 11:01:44 UTC
Well either way does not look good to me and I am really surprised that zen upstream now ships the whole patched kernel sources instead of the actual patches. Having said that, I am opposed to apply either the first or the second solution
Comment 6 Arseny Solokha 2010-12-01 11:17:27 UTC
So you can choose the third.  Zen-kernel developers shown me a readiness to meet users' demands, so they will likely build the patchset tarball against vanilla kernel if you ask them.
Comment 7 Tianon 2010-12-01 18:51:27 UTC
Especially since you're our package maintainer.  :)
Comment 8 Markos Chandras (RETIRED) gentoo-dev 2010-12-01 18:59:06 UTC
I sent an e-mail on the ML. Lets wait
Comment 9 Markos Chandras (RETIRED) gentoo-dev 2010-12-02 11:49:29 UTC
On tree now!