Date: Thu, 31 May 2018 13:41:08 -0700 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Mark Linimon <linimon@lonesome.com> Cc: Matthew Macy <mmacy@freebsd.org>, freebsd-current@freebsd.org Subject: Re: hwpmc - wither ppro and p4 Message-ID: <20180531204108.GA56995@troutmask.apl.washington.edu> In-Reply-To: <20180531202356.GA24090@lonesome.com> References: <CAPrugNqkXuoXmv=wLN-o9wuf3hN63=J16_ZQ3JnkhYedUuR7Pg@mail.gmail.com> <20180531195823.GA56813@troutmask.apl.washington.edu> <20180531202356.GA24090@lonesome.com>
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On Thu, May 31, 2018 at 03:23:56PM -0500, Mark Linimon wrote: > On Thu, May 31, 2018 at 12:58:23PM -0700, Steve Kargl wrote: > > On Thu, May 31, 2018 at 11:08:18AM -0700, Matthew Macy wrote: > > > > > > Based on the i386 discussion I recognize that there's a great deal of > > > sentimental attachment to older hardware. However, there's very few > > > > s/sentimental/practical > > I know, but ... in this special case of _performance measurement_ code > on old hardware, I'm going to have to agree with Matt. > I did not state that a I disagree or agree with Matt's proposed removal of support for pmc on old hardware. I simply corrected his unwarranted passive aggressive comment. -- Steve
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