From: David Mosberger <davidm@napali.hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [patch] Resched skip_rbs_switch to run 4 cycles faster on McKinley-type cores.
Date: Thu, 20 Jan 2005 17:01:09 +0000 [thread overview]
Message-ID: <16879.58325.346809.958391@napali.hpl.hp.com> (raw)
In-Reply-To: <200501190500.j0J505jY002441@napali.hpl.hp.com>
>>>>> On Thu, 20 Jan 2005 21:26:18 +1100, Keith Owens <kaos@sgi.com> said:
Keith> It would help, if libunwind were in the kernel.
OK, it does sound like I need to get going with this. Fortunately,
it's nearing the top of my to-do-list. I'll see if I can get this
going next week.
Keith> One side effect of this change is that the unwinder needs an
Keith> MCA/INIT safe allocator.
Libunwind already has that. Need to double-check that it's MCA/INIT safe,
but if it isn't already, it should be real close.
--david
next prev parent reply other threads:[~2005-01-20 17:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-19 5:00 [patch] Resched skip_rbs_switch to run 4 cycles faster on McKinley-type cores David Mosberger
2005-01-19 22:25 ` Keith Owens
2005-01-20 6:50 ` David Mosberger
2005-01-20 10:26 ` Keith Owens
2005-01-20 17:01 ` David Mosberger [this message]
2005-01-28 2:08 ` David Mosberger
2005-01-28 3:04 ` Keith Owens
2005-01-28 5:22 ` David Mosberger
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