Date: Sun, 19 Feb 2012 11:55:20 +0200 From: Mikolaj Golub <trociny@freebsd.org> To: Konstantin Belousov <kostikbel@gmail.com> Cc: "Robert N. M. Watson" <rwatson@freebsd.org>, freebsd-arch@freebsd.org Subject: Re: unix domain sockets on nullfs(5) Message-ID: <86ehtrf8qf.fsf@kopusha.home.net> In-Reply-To: <20120218215003.GM3283@deviant.kiev.zoral.com.ua> (Konstantin Belousov's message of "Sat, 18 Feb 2012 23:50:03 %2B0200") References: <86sjjobzmn.fsf@kopusha.home.net> <D1B8F00C-1E0D-4916-BD4B-FBCAE28E6F22@FreeBSD.org> <86fwfnti5t.fsf@kopusha.home.net> <CAOnPXZ_y5G6uEBWmfuH7qYBh%2B4Pw=O91ztCPEFCOTzWdCzx%2BRA@mail.gmail.com> <BBDE763A-F55E-453D-A503-2489C9040EF6@freebsd.org> <20120112215106.GC31224@deviant.kiev.zoral.com.ua> <86hazntwmu.fsf@kopusha.home.net> <20120123031238.GL31224@deviant.kiev.zoral.com.ua> <86zkcfu9ac.fsf@kopusha.home.net> <20120218215003.GM3283@deviant.kiev.zoral.com.ua>
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On Sat, 18 Feb 2012 23:50:03 +0200 Konstantin Belousov wrote: KB> On Sat, Feb 18, 2012 at 11:22:03PM +0200, Mikolaj Golub wrote: >> After collecting all suggestions and additional testing I have got this patch >> set: >> >> http://people.freebsd.org/~trociny/unp_prepare_reclaim.1.patch KB> Including unpcb.h into vfs_subr.c looks too extreme. Put the prototype KB> into vnode.h, possibly renaming the function to vfs_unp_reclaim. Done. >> http://people.freebsd.org/~trociny/unp_connect.LOCKSHARED.1.patch >> http://people.freebsd.org/~trociny/VOP_UNP.3.patch KB> I has a painting suggestion there, call the vops VOP_UNP_DETACH etc, KB> otherwise it takes too much reading to understand that it is not undetach. Unfortunately, vnode_if.awk does not support underscores in VOP names. It failed with "Invalid %% construction" due to the restriction: $2 !~ /^[a-z]+$/. So I reverted back to the old naming. The updated patches: http://people.freebsd.org/~trociny/unp_prepare_reclaim.2.patch http://people.freebsd.org/~trociny/unp_connect.LOCKSHARED.1.patch http://people.freebsd.org/~trociny/VOP_UNP.4.patch -- Mikolaj Golub
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