Date: Fri, 2 Aug 2013 18:42:55 +0400 From: Lev Serebryakov <lev@FreeBSD.org> To: Luca Ferrari <fluca1978@infinito.it> Cc: freebsd-geom@freebsd.org Subject: Re: How to disable all GEOM tasting? Message-ID: <1601625567.20130802184255@serebryakov.spb.ru> In-Reply-To: <CAKoxK%2B7E4kZmZ8_rVrxLv2E_BOGfquAZqR%2Bfo2puhtwF5srbEw@mail.gmail.com> References: <CADBSp1fcO9Eb7nQXDQPghd0ModKuAtKBiwHfS80h_njn10U8Gg@mail.gmail.com> <20130730214114.GL13659@lor.one-eyed-alien.net> <CADBSp1dH01%2B1i1ydq-nWtivq30vxfjnnnJPnH%2Bqb0XycsbbjcA@mail.gmail.com> <CAKoxK%2B6oP2e4YfBLRtz3AWbMJxQSJW-LpB2QjHAYd55%2BCkBs2Q@mail.gmail.com> <331012162.20130801122156@serebryakov.spb.ru> <CAKoxK%2B6L-AT_j=Z6w_VDeoTsh=Uo73pgXw-gSL1Vj0viO_OJUg@mail.gmail.com> <34816369.20130801172618@serebryakov.spb.ru> <CAKoxK%2B7N=OV2pWmL-xG5s0oAdchTiqjcOsy_Z3qoqLWrgk%2Byng@mail.gmail.com> <1219950283.20130802160914@serebryakov.spb.ru> <CAKoxK%2B7E4kZmZ8_rVrxLv2E_BOGfquAZqR%2Bfo2puhtwF5srbEw@mail.gmail.com>
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Hello, Luca. You wrote 2 =E0=E2=E3=F3=F1=F2=E0 2013 =E3., 17:38:16: >> How will you do this? With kernel debugger? :) Or you could not load th= is >> class, of course. It is too strong solution -- LF> Seems to me that each class has a "taste" method pointer (the LF> g_taste_event - but I've not the source at hand right now). I mean, at runtime :) >> what if you need tasting of >> some devices but not other? LF> This is interesting: effectively it could happen that a class have to LF> serve both tasteable and not tasteable devices. Would it be possible LF> to remove the tasting when the class is instantied (i.e., becomes a LF> geom)? Please, look at my proposal at "[PROPOSAL] GEOM probing/tasting firewall" message :) --=20 // Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>
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