From: Jes Sorensen <jes@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [patch] option to quite unaligned trap warnings
Date: Fri, 17 Feb 2006 18:08:49 +0000 [thread overview]
Message-ID: <yq04q2xyi1a.fsf@jaguar.mkp.net> (raw)
In-Reply-To: <yq0hd772nhj.fsf@jaguar.mkp.net>
>>>>> "Tony" = Luck, Tony <tony.luck@intel.com> writes:
>> I kinda added that deliberately to make it a strong point to the
>> users that they really should consider fixing their apps. If we do
>> a simple message like that they may not realize the cost of it.
>>
>> I can live with the simple message, but I think it would be good to
>> swing the cluebat a bit ;-)
Tony> The clueless users won't ever see your message as the default is
Tony> for them to still keep seeing messages every (rate limited) time
Tony> their broken applications make a misaligned access. They need
Tony> to have somehow found a clue someplace to work out how to turn
Tony> these messages off ... hopefully there is some correlation
Tony> between them finding that clue and knowing that an unaligned
Tony> access is bad for performance.
I guess the risk is that there are clueful users and clueless admins,
the latter being the ones disabling this feature.
Anyway if you prefer a simpler text then I am ok with it, getting the
functionality in solves the problem I was facing.
Thanks,
Jes
next prev parent reply other threads:[~2006-02-17 18:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-10 16:21 [patch] option to quite unaligned trap warnings Jes Sorensen
2006-02-17 9:51 ` Jes Sorensen
2006-02-17 17:14 ` Luck, Tony
2006-02-17 17:20 ` Jes Sorensen
2006-02-17 18:05 ` Luck, Tony
2006-02-17 18:08 ` Jes Sorensen [this message]
2006-02-28 9:49 ` Jes Sorensen
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