Date: Sat, 20 Mar 2010 12:10:13 +0100 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Kip Macy <kmacy@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r205132 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <20100320111013.GE1733@garage.freebsd.pl> In-Reply-To: <201003132141.o2DLfroC041203@svn.freebsd.org> References: <201003132141.o2DLfroC041203@svn.freebsd.org>
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--8NvZYKFJsRX2Djef Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Mar 13, 2010 at 09:41:53PM +0000, Kip Macy wrote: > Author: kmacy > Date: Sat Mar 13 21:41:52 2010 > New Revision: 205132 > URL: http://svn.freebsd.org/changeset/base/205132 >=20 > Log: > Don't bottleneck on acquiring the stream locks - this avoids a massive > drop off in throughput with large numbers of simultaneous reads This is another[1] change we agreed (I hoped) to properly evaluate first through zfs-code@opensolaris.org. 1) Message-ID: <20100320110219.GD1733@garage.freebsd.pl> --=20 Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --8NvZYKFJsRX2Djef Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkukrRUACgkQForvXbEpPzSXYQCeMeP3ehMjt8oKLNfOBkjKOT93 3zIAoOL0hrHaETFoOOsuc3mEIsoQ45oO =e4ml -----END PGP SIGNATURE----- --8NvZYKFJsRX2Djef--
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