Date: Tue, 16 Oct 2007 11:41:18 +0200 From: Ed Schouten <ed@fxq.nl> To: FreeBSD Hackers <freebsd-hackers@freebsd.org> Subject: Inner workings of turnstiles and sleepqueues Message-ID: <20071016094118.GE5411@hoeg.nl>
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--dEhLd0jN5MocHkcT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, I asked the following question on questions@, but as requested, I'll forward this question to this list, because of its technical nature. ----- Forwarded message from Ed Schouten <ed@fxq.nl> ----- > Date: Mon, 15 Oct 2007 23:13:01 +0200 > From: Ed Schouten <ed@fxq.nl> > To: freebsd-questions@freebsd.org > Subject: Inner workings of turnstiles and sleepqueues >=20 > Hello, >=20 > For some reason, I want to understand how the queueing of blocked > threads in the kernel works when waiting for a lock, which is if I > understand correctly done by the turnstiles and sleepqueues. I'm the > proud owner of The Design and Implementation of the FreeBSD Operating > System book, but for some reason, I can't find anything about it in the > book. >=20 > Is there a way to obtain information about how they work? I already read > the source somewhat, but that shouldn't be an ideal solution, in my > opinion. >=20 ----- End forwarded message ----- Yours, --=20 Ed Schouten <ed@fxq.nl> WWW: http://g-rave.nl/ --dEhLd0jN5MocHkcT Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFHFIc+52SDGA2eCwURAmXnAJwOZl1i+rcy/jj+v98o7XYIObWKTgCfRTf+ 2EDXuaUD95QbMNVijGEgtss= =MsK1 -----END PGP SIGNATURE----- --dEhLd0jN5MocHkcT--
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