Date: Thu, 8 Nov 2007 16:13:20 +0100 From: Max Laier <max@love2party.net> To: Stephan Uphoff <ups@freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/share/man/man9 locking.9 rmlock.9 src/sys/conf files src/sys/kern kern_rmlock.c subr_lock.c subr_pcpu.c subr_smp.c src/sys/sys _rmlock.h lock.h pcpu.h rmlock.h smp.h Message-ID: <200711081613.31018.max@love2party.net> In-Reply-To: <200711081447.lA8EltXO052057@repoman.freebsd.org> References: <200711081447.lA8EltXO052057@repoman.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--nextPart1900702.Z7hsS32LmR Content-Type: text/plain; charset="iso-8859-6" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Thursday 08 November 2007, Stephan Uphoff wrote: > ups 2007-11-08 14:47:55 UTC > > FreeBSD src repository > > Modified files: > share/man/man9 locking.9 > sys/conf files > sys/kern subr_lock.c subr_pcpu.c subr_smp.c > sys/sys lock.h pcpu.h smp.h > Added files: > share/man/man9 rmlock.9 > sys/kern kern_rmlock.c > sys/sys _rmlock.h rmlock.h > Log: > Initial checkin for rmlock (read mostly lock) a multi reader single > writer lock optimized for almost exclusive reader access. (see also > rmlock.9) \o/ nice! > TODO: > Convert to per cpu variables linkerset as soon as it is > available. Optimize UP (single processor) case. > > Revision Changes Path > 1.12 +23 -8 src/share/man/man9/locking.9 > 1.1 +185 -0 src/share/man/man9/rmlock.9 (new) > 1.1250 +1 -0 src/sys/conf/files > 1.1 +500 -0 src/sys/kern/kern_rmlock.c (new) > 1.18 +1 -0 src/sys/kern/subr_lock.c > 1.9 +4 -1 src/sys/kern/subr_pcpu.c > 1.202 +37 -16 src/sys/kern/subr_smp.c > 1.1 +62 -0 src/sys/sys/_rmlock.h (new) > 1.69 +1 -0 src/sys/sys/lock.h > 1.23 +22 -0 src/sys/sys/pcpu.h > 1.1 +109 -0 src/sys/sys/rmlock.h (new) > 1.86 +1 -0 src/sys/sys/smp.h =2D-=20 /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News --nextPart1900702.Z7hsS32LmR Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQBHMyeaXyyEoT62BG0RAgo+AJ4vRExMbkMGDxttc748AklH18nWqACfaKbg i3EfSCfg8YlkSbTIZ+8xbeQ= =wbw4 -----END PGP SIGNATURE----- --nextPart1900702.Z7hsS32LmR--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200711081613.31018.max>