From: William Lee Irwin III <wli@holomorphy.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Mateusz.Blaszczyk@nask.pl, rml@tech9.net,
linux-kernel@vger.kernel.org, Andrew Morton <akpm@osdl.org>,
Linus Torvalds <torvalds@osdl.org>
Subject: Re: [patch, 2.6.9-rc4-mm1] fix oops in sched_setscheduler
Date: Fri, 15 Oct 2004 03:56:33 -0700 [thread overview]
Message-ID: <20041015105633.GG5607@holomorphy.com> (raw)
In-Reply-To: <20041015090336.GA14362@elte.hu>
On Fri, Oct 15, 2004 at 11:03:36AM +0200, Ingo Molnar wrote:
> the crash happens if 1) someone doesnt have profiling enabled 2) uses an
> UP kernel and 3) does setscheduler. The patch below fixes 3 problems:
> finishes and fixes the consolidation and fixes the profile=schedule
> feature. Against 2.6.9-rc4-mm1. Tested.
> also it seems that some serious mismerge happened of the
> profile=schedule feature. Wli or akpm merge damage?
> in the next mail i will send a patch against 2.6.9-rc4 too (which
> luckily doesnt have the crash bug, but has the feature mismerge).
I agree this is needed. I left the feature undisturbed from its state
in mainline, though perhaps I should have looked further into it.
-- wli
next prev parent reply other threads:[~2004-10-15 10:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-15 7:13 Oops sched_setscheduler in 2.6.9-rc4-mm1 Mateusz.Blaszczyk
2004-10-15 9:03 ` [patch, 2.6.9-rc4-mm1] fix oops in sched_setscheduler Ingo Molnar
2004-10-15 9:07 ` Andrew Morton
2004-10-15 9:20 ` [patch, 2.6.9-rc4-mm1, 2.6.9-rc4] fix the prof=schedule feature Ingo Molnar
2004-10-15 10:52 ` [patch, 2.6.9-rc4-mm1] fix oops in sched_setscheduler Mateusz.Blaszczyk
2004-10-15 10:56 ` William Lee Irwin III [this message]
2004-10-15 11:49 ` Ingo Molnar
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