Date: Fri, 20 Jun 2008 08:48:19 +0200 From: Ed Schouten <ed@80386.nl> To: Lukasz Jaroszewski <sigtrm@gmail.com> Cc: FreeBSD Hackers <freebsd-hackers@freebsd.org> Subject: Re: Accessing char device from inside the kernel Message-ID: <20080620064819.GQ93496@hoeg.nl> In-Reply-To: <aed2bfaf0806191041r5d313297i5466e7d74ec1494d@mail.gmail.com> References: <aed2bfaf0806191041r5d313297i5466e7d74ec1494d@mail.gmail.com>
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--magLDk5D4XGaUXcd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello Lukasz, * Lukasz Jaroszewski <sigtrm@gmail.com> wrote: > Hi, as described in topic. How one should access cdev for writing from > kernel-level. What is the proper way to do that ? > I will be thankful for any tips and few lines of example code would be > just great. I think the code in sys/kern/tty_cons.c should be a good example of that. Search for '->d_write'. Yours, --=20 Ed Schouten <ed@80386.nl> WWW: http://80386.nl/ --magLDk5D4XGaUXcd Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkhbUrMACgkQ52SDGA2eCwW4XQCfZQ3Nia2pHMDggmDu2ZcogclW RBYAn3mjopdV0icMpLm3HvFP5W91D4s2 =uqNO -----END PGP SIGNATURE----- --magLDk5D4XGaUXcd--
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