From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joel Soete Subject: [parisc-linux] Re: copy_user_page_asm suggested 64bit improvment (Test case) Date: Wed, 29 Dec 2004 11:36:44 +0000 Message-ID: <41D296CC.2040108@tiscali.be> References: <418A80E8000124B5@mail-6-bnl.tiscali.it> <20041227073654.GI29492@colo.lackof.org> <41D18909.9060308@tiscali.be> <20041229054655.GB11816@colo.lackof.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Cc: parisc-linux To: Grant Grundler Return-Path: In-Reply-To: <20041229054655.GB11816@colo.lackof.org> List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: parisc-linux-bounces@lists.parisc-linux.org Grant Grundler wrote: > On Tue, Dec 28, 2004 at 04:25:45PM +0000, Joel Soete wrote: [...] > > As usual, I've hacked the cpup.c test. Cool ;-) > Don't compare my results below with the previous ones Joel posted. > I've committed my version of cpup.c to "build-tools" repository. > Thanks [...] > > cpup2 is what I'd like to commit for the kernel version. > I've appended the patch. > Nice > I was expecting cpup3 would be slightly faster but don't have data > to prove it. Don't know where can we find L1-Cache state diagram to help more? > And I'm still worried that GR23/GR24 won't be saved > by the caller since the __copy_user_page_asm function prototype > only specifies two arguments. > > thanks, > grant > Thanks for your attention, Joel _______________________________________________ parisc-linux mailing list parisc-linux@lists.parisc-linux.org http://lists.parisc-linux.org/mailman/listinfo/parisc-linux