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From: William Lee Irwin III <wli@holomorphy.com>
To: Andrew Morton <akpm@osdl.org>
Cc: hawkes@sgi.com, raybry@sgi.com, jbarnes@engr.sgi.com,
	linux-kernel@vger.kernel.org
Subject: Re: [profile] fix timer interrupt livelock on 512x Altix
Date: Tue, 21 Sep 2004 01:42:32 -0700	[thread overview]
Message-ID: <20040921084232.GE9106@holomorphy.com> (raw)
In-Reply-To: <20040920221554.7f72f0eb.akpm@osdl.org>

William Lee Irwin III <wli@holomorphy.com> wrote:
>>  What this patch does is to create a pair of per-cpu open-addressed
>>  hashtables indexed by profile buffer slot holding values representing
>>  the number of pending profile buffer hits for the profile buffer slot.

On Mon, Sep 20, 2004 at 10:15:54PM -0700, Andrew Morton wrote:
> Needs a compile fix (see below).
> Also, goes oops on x86:

Okay, I'll resend after dealing with that. It looks obvious, but just
to cut down on noise and/or false starts I'll get it through a clean
ia32 boot before following up. It was runtime tested on x86-64, sparc64,
ia64, alpha, and ppc64 prior to posting, so it boggles my mind that a
bogon this obvious could have run that gauntlet undetected...


-- wli

  reply	other threads:[~2004-09-21  8:42 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-20 21:30 [profile] fix timer interrupt livelock on 512x Altix William Lee Irwin III
2004-09-21  5:15 ` Andrew Morton
2004-09-21  8:42   ` William Lee Irwin III [this message]
2004-09-23  2:08     ` William Lee Irwin III
2004-10-15  1:46 ` Rusty Russell
2004-10-15 10:43   ` William Lee Irwin III

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