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From: "John Hawkes" <hawkes@engr.sgi.com>
To: <smaneesh@in.ibm.com>, "Anton Blanchard" <anton@samba.org>
Cc: <tridge@samba.org>, "lkml" <linux-kernel@vger.kernel.org>,
        "lse tech" <lse-tech@lists.sourceforge.net>
In-Reply-To: <20010409201311.D9013@in.ibm.com> <20010411182929.A16665@va.samba.org> <20010412211354.A25905@in.ibm.com>
Subject: Re: [Lse-tech] Re: [RFC][PATCH] Scalable FD Management using Read-Copy-Update
Date: Thu, 12 Apr 2001 11:23:14 -0700
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From: "Maneesh Soni" <smaneesh@in.ibm.com>
...
> Though I intend to do some
> profiling to look into this but it will be helpfull if you can tell me
if there
> is some known thing regarding this.
...

Another useful tool is Lockmeter, which gives you visibility to what's
happening with spinlock_t and rwlock_t usage.
http://oss.sgi.com/projects/lockmeter

John Hawkes
hawkes@engr.sgi.com


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