From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Mosberger Date: Thu, 20 Jan 2005 17:01:09 +0000 Subject: Re: [patch] Resched skip_rbs_switch to run 4 cycles faster on McKinley-type cores. Message-Id: <16879.58325.346809.958391@napali.hpl.hp.com> List-Id: References: <200501190500.j0J505jY002441@napali.hpl.hp.com> In-Reply-To: <200501190500.j0J505jY002441@napali.hpl.hp.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org >>>>> On Thu, 20 Jan 2005 21:26:18 +1100, Keith Owens 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