From: Jes Sorensen <jes@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [patch 1/3] ia64: enable CONFIG_DEBUG_SPINLOCK_SLEEP
Date: Wed, 20 Dec 2006 09:27:11 +0000 [thread overview]
Message-ID: <yq0wt4msys0.fsf@jaguar.mkp.net> (raw)
In-Reply-To: <200612192104.kBJL4gfn010370@shell0.pdx.osdl.net>
>>>>> "Andrew" = akpm <akpm@osdl.org> writes:
Andrew> From: Andrew Morton <akpm@osdl.org> Some trivial bugs are
Andrew> coming from ia64 developers. Try to help them.
Ugh!
Please don't do this in the sn2 defconfig! Spin lock debugging totally
kills scalability. I'll end up with a ton of internal complaints over
the kernel not performing if this goes in :-(
Cheers,
Jes
next prev parent reply other threads:[~2006-12-20 9:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-19 21:04 [patch 1/3] ia64: enable CONFIG_DEBUG_SPINLOCK_SLEEP akpm
2006-12-20 9:27 ` Jes Sorensen [this message]
2006-12-20 9:38 ` Andrew Morton
2006-12-20 9:46 ` Jes Sorensen
2006-12-20 9:53 ` Andrew Morton
2006-12-20 9:56 ` Jes Sorensen
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