Date: Wed, 30 May 2012 19:22:48 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r236317 - in head/sys: conf kern sys Message-ID: <20120530162248.GM2358@deviant.kiev.zoral.com.ua> In-Reply-To: <201205301606.q4UG6c7Y061250@svn.freebsd.org> References: <201205301606.q4UG6c7Y061250@svn.freebsd.org>
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[-- Attachment #1 --] On Wed, May 30, 2012 at 04:06:38PM +0000, Konstantin Belousov wrote: > Author: kib > Date: Wed May 30 16:06:38 2012 > New Revision: 236317 > URL: http://svn.freebsd.org/changeset/base/236317 > > Log: > Add a rangelock implementation, intended to be used to range-locking > the i/o regions of the vnode data space. The implementation is quite > simple-minded, it uses the list of the lock requests, ordered by > arrival time. Each request may be for read or for write. The > implementation is fair FIFO. > > MFC after: 2 month Reviewed by: attilio, bf (comments), mdf, pjd Tested by: pho, flo, Gustau P?rez <gperez entel upc edu> I am sorry. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iEYEARECAAYFAk/GSVgACgkQC3+MBN1Mb4hDigCfe4AdFEVUQ+fB/vQk8+1KCkrI JG0Amwfm5e+GsqhNId9Xm5bj6dV8R1ag =ZqPp -----END PGP SIGNATURE-----
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