On Thu, 21 Mar 2013, Steven Hartland wrote: > Author: smh > Date: Thu Mar 21 09:34:41 2013 > New Revision: 248572 > URL: http://svnweb.freebsd.org/changeset/base/248572 > > Log: > Add TRIM support for L2ARC. > > This adds TRIM support to cache vdevs. When ARC buffers are removed > from the L2ARC in arc_hdr_destroy(), arc_release() or l2arc_evict(), > the size previously occupied by the buffer gets scheduled for TRIMming. > As always, actual TRIMs are only issued to the L2ARC after > txg_trim_limit. > > Reviewed by: pjd (mentor) > Approved by: pjd (mentor) > Obtained from: > https://github.com/dechamps/zfs/commit/31aae373994fd112256607edba7de2359da3e9dc > MFC after: 2 weeks
Wow! Thank you very much. (I possibly missed -- when did TRIM support for regular ZFS MFCed to stable/9?) -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: ma...@freebsd.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- ma...@rinet.ru *** ------------------------------------------------------------------------ _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
