From: David Mosberger <davidm@napali.hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [PATCH] - kernel profiler & spinlock_contention
Date: Wed, 26 Nov 2003 19:15:01 +0000 [thread overview]
Message-ID: <marc-linux-ia64-106987427702266@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-106986108616188@msgid-missing>
>>>>> On Wed, 26 Nov 2003 13:02:30 -0600, Jack Steiner <steiner@sgi.com> said:
Jack> However, if your new tools allows me to determine the caller
Jack> of spinlock_contention (I'm guessing that it does), that is
Jack> even better!!
Absolutely. Best of all, it requires absolutely no kernel modes.
All it requires is a recent 2.6 kernel and an Itanium 2 CPU
(sorry, Merced is out for this feature).
Jack> If a prerelease version of the tools is available, I'll be
Jack> happy to try it on our system
I'll see what I can do.
--david
prev parent reply other threads:[~2003-11-26 19:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-26 15:23 [PATCH] - kernel profiler & spinlock_contention Jack Steiner
2003-11-26 17:31 ` David Mosberger
2003-11-26 19:02 ` Jack Steiner
2003-11-26 19:15 ` David Mosberger [this message]
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