Date: Fri, 2 May 2014 14:46:03 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Chagin Dmitry <dchagin@freebsd.org>, John-Mark Gurney <jmg@freebsd.org> Cc: "svn-src-head@freebsd.org" <svn-src-head@freebsd.org>, Roman Divacky <rdivacky@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org> Subject: Re: svn commit: r255672 - in head/sys: amd64/linux32 compat/linux conf i386/linux kern modules/linux sys Message-ID: <CAJ-VmomZtxu9Q0FxcBBfyM8A2U7HhYgAb5eh_4JPcQTO_Cm1Rg@mail.gmail.com> In-Reply-To: <20140502190230.GA10412@dchagin.static.corbina.net> References: <201309181756.r8IHu4qV052882@svn.freebsd.org> <CAJ-Vmo=EWwzeLrZzrEwdyj4RRcoJM5DQE98S=essx8wT9hk%2BOQ@mail.gmail.com> <20140502190230.GA10412@dchagin.static.corbina.net>
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Well, have a chat with jmg and see if it can just be extended this way. Allocating another 8 bytes each time is a waste of memory bandwidth and allocator CPU cycles. :-) (Great work though! I'm glad this finally got shepharded into the tree!) -a On 2 May 2014 12:02, Chagin Dmitry <dchagin@freebsd.org> wrote: > On Fri, May 02, 2014 at 11:49:29AM -0700, Adrian Chadd wrote: >> Hi, >> >> why not just extend the kqueue data fields to 64 bits and leave the >> freebsd API only copy 32 bits in? >> >> >> > > well, this is the first that comes to mind. > > > -- > Have fun! > chd
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