Date: Fri, 12 Mar 2010 08:19:00 -0600 From: Nathan Whitehorn <nwhitehorn@freebsd.org> To: =?UTF-8?B?RGFnLUVybGluZyBTbcO4cmdyYXY=?= <des@des.no> Cc: "Carlos A. M. dos Santos" <unixmania@gmail.com>, svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, Rui Paulo <rpaulo@FreeBSD.org> Subject: Re: svn commit: r205014 - in head: . sys/amd64/amd64 sys/amd64/conf sys/amd64/include sys/amd64/linux32 sys/compat/freebsd32 sys/compat/ia32 sys/conf sys/fs/procfs sys/ia64/conf sys/ia64/ia64 sys/ia64/... Message-ID: <4B9A4D54.2080508@freebsd.org> In-Reply-To: <861vfpfxl9.fsf@ds4.des.no> References: <201003111449.o2BEn6QY069179@svn.freebsd.org> <e71790db1003120436u34370f40x64a72da41893a39a@mail.gmail.com> <3F878223-7A35-4A27-9DA8-92239C635EC1@FreeBSD.org> <861vfpfxl9.fsf@ds4.des.no>
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Dag-Erling Smørgrav wrote: > Rui Paulo <rpaulo@FreeBSD.org> writes: > >> Carlos A. M. dos Santos <unixmania@gmail.com> writes: >> >>> COMPAT_FREEBSD32 is an unfortunate choice. It can be easily >>> interpreted as "compatible with FreeBSD 3.2". Something like >>> "COMPAT_32BIT" would be more meaningful. >>> >> This is unlikely to be changed and emailing the committer who provided >> valuable time on this code wastes his time and everyone else's. >> > > The committer who provided valuable time on this code was warned that > COMPAT_FREEBSD32 was probably the worst imaginable option and that it > would set off a bikeshed. > > DES > This name was picked for the following reasons, after discussion with several others: it is analogous to the existing COMPAT_LINUX32, the directory containing the relevant support code lives in /sys/compat/freebsd32, it is almost entirely specific to running 32-bit FreeBSD binaries, and it is a descriptive name. I also think it extremely unlikely that given the choice of interepretations "FreeBSD 3.2", "32-bit FreeBSD", "FreeBSD version 32" (which, at our current rate, will be released in 2058, probably before Linux 3.2), anyone will fail to pick the correct meaning, especially given that it is documented and accompanied by a comment. -Nathan
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