From: Andi Kleen <andi@firstfloor.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>,
Anton Starikov <ant.starikov@gmail.com>, Greg KH <greg@kroah.com>,
stable@kernel.org, Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
bugzilla-daemon@bugzilla.kernel.org,
bugme-daemon@bugzilla.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [Bugme-new] [Bug 15618] New: 2.6.18->2.6.32->2.6.33 huge regression in performance
Date: Wed, 24 Mar 2010 03:15:12 +0100 [thread overview]
Message-ID: <871vfah3db.fsf@basil.nowhere.org> (raw)
In-Reply-To: <alpine.LFD.2.00.1003231653260.18017@i5.linux-foundation.org> (Linus Torvalds's message of "Tue, 23 Mar 2010 16:55:42 -0700 (PDT)")
Linus Torvalds <torvalds@linux-foundation.org> writes:
> On Wed, 24 Mar 2010, Ingo Molnar wrote:
>>
>> We havent had any stability problems with them, except one trivial build bug,
>> so -stable would be nice.
>
> Oh, you're right. There was that UML build bug. But I think that was
> included in the list of commits Anton had - commit 4126faf0ab ("x86: Fix
> breakage of UML from the changes in the rwsem system").
It would be also nice to get that change into 2.6.32 stable. That is
widely used on larger systems.
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
WARNING: multiple messages have this Message-ID (diff)
From: Andi Kleen <andi@firstfloor.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>,
Anton Starikov <ant.starikov@gmail.com>, Greg KH <greg@kroah.com>,
stable@kernel.org, Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
bugzilla-daemon@bugzilla.kernel.org,
bugme-daemon@bugzilla.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [Bugme-new] [Bug 15618] New: 2.6.18->2.6.32->2.6.33 huge regression in performance
Date: Wed, 24 Mar 2010 03:15:12 +0100 [thread overview]
Message-ID: <871vfah3db.fsf@basil.nowhere.org> (raw)
In-Reply-To: <alpine.LFD.2.00.1003231653260.18017@i5.linux-foundation.org> (Linus Torvalds's message of "Tue, 23 Mar 2010 16:55:42 -0700 (PDT)")
Linus Torvalds <torvalds@linux-foundation.org> writes:
> On Wed, 24 Mar 2010, Ingo Molnar wrote:
>>
>> We havent had any stability problems with them, except one trivial build bug,
>> so -stable would be nice.
>
> Oh, you're right. There was that UML build bug. But I think that was
> included in the list of commits Anton had - commit 4126faf0ab ("x86: Fix
> breakage of UML from the changes in the rwsem system").
It would be also nice to get that change into 2.6.32 stable. That is
widely used on larger systems.
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
--
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next prev parent reply other threads:[~2010-03-24 2:15 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-15618-10286@https.bugzilla.kernel.org/>
2010-03-23 14:22 ` [Bugme-new] [Bug 15618] New: 2.6.18->2.6.32->2.6.33 huge regression in performance Andrew Morton
2010-03-23 14:22 ` Andrew Morton
2010-03-23 17:34 ` Ingo Molnar
2010-03-23 17:34 ` Ingo Molnar
2010-03-23 17:45 ` Linus Torvalds
2010-03-23 17:45 ` Linus Torvalds
2010-03-23 17:57 ` Anton Starikov
2010-03-23 17:57 ` Anton Starikov
2010-03-23 18:00 ` Ingo Molnar
2010-03-23 18:00 ` Ingo Molnar
2010-03-23 18:03 ` Anton Starikov
2010-03-23 18:03 ` Anton Starikov
2010-03-23 18:21 ` Andrew Morton
2010-03-23 18:21 ` Andrew Morton
2010-03-23 18:25 ` Anton Starikov
2010-03-23 18:25 ` Anton Starikov
2010-03-23 19:22 ` Robin Holt
2010-03-23 19:22 ` Robin Holt
2010-03-23 19:30 ` Anton Starikov
2010-03-23 19:30 ` Anton Starikov
2010-03-23 19:49 ` Robin Holt
2010-03-23 19:49 ` Robin Holt
2010-03-23 19:57 ` Robin Holt
2010-03-23 19:57 ` Robin Holt
2010-03-23 19:50 ` Anton Starikov
2010-03-23 19:50 ` Anton Starikov
2010-03-23 19:52 ` Linus Torvalds
2010-03-23 19:52 ` Linus Torvalds
2010-03-24 16:40 ` Roland Dreier
2010-03-24 16:40 ` Roland Dreier
2010-03-26 3:24 ` Anton Starikov
2010-03-26 3:24 ` Anton Starikov
2010-03-23 19:14 ` Anton Starikov
2010-03-23 19:14 ` Anton Starikov
2010-03-23 19:17 ` Peter Zijlstra
2010-03-23 19:17 ` Peter Zijlstra
2010-03-23 19:42 ` Anton Starikov
2010-03-23 19:54 ` Linus Torvalds
2010-03-23 19:54 ` Linus Torvalds
2010-03-23 20:43 ` Anton Starikov
2010-03-23 20:43 ` Anton Starikov
2010-03-23 23:04 ` Linus Torvalds
2010-03-23 23:04 ` Linus Torvalds
2010-03-23 23:19 ` Anton Starikov
2010-03-23 23:19 ` Anton Starikov
2010-03-23 23:36 ` Ingo Molnar
2010-03-23 23:36 ` Ingo Molnar
2010-03-23 23:55 ` Linus Torvalds
2010-03-23 23:55 ` Linus Torvalds
2010-03-24 0:03 ` Anton Starikov
2010-03-24 0:03 ` Anton Starikov
2010-03-24 2:15 ` Andi Kleen [this message]
2010-03-24 2:15 ` Andi Kleen
2010-03-24 3:00 ` Linus Torvalds
2010-03-24 3:00 ` Linus Torvalds
2010-04-19 18:19 ` Greg KH
2010-04-19 18:19 ` Greg KH
2010-03-23 18:13 ` Andrew Morton
2010-03-23 18:13 ` Andrew Morton
2010-03-23 18:19 ` Anton Starikov
2010-03-23 18:19 ` Anton Starikov
2010-03-23 18:27 ` Ingo Molnar
2010-03-23 18:27 ` Ingo Molnar
2010-03-23 21:19 ` Anton Starikov
2010-03-23 21:19 ` Anton Starikov
2010-04-02 18:57 ` Lee Schermerhorn
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