From owner-svn-src-all@FreeBSD.ORG Thu May 31 03:12:07 2012 Return-Path: Delivered-To: svn-src-all@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4F778106564A; Thu, 31 May 2012 03:12:07 +0000 (UTC) (envelope-from peter@rulingia.com) Received: from vps.rulingia.com (host-122-100-2-194.octopus.com.au [122.100.2.194]) by mx1.freebsd.org (Postfix) with ESMTP id D19B58FC0A; Thu, 31 May 2012 03:12:06 +0000 (UTC) Received: from server.rulingia.com (c220-239-254-65.belrs5.nsw.optusnet.com.au [220.239.254.65]) by vps.rulingia.com (8.14.5/8.14.5) with ESMTP id q4V3C5Ta065906 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 31 May 2012 13:12:05 +1000 (EST) (envelope-from peter@rulingia.com) X-Bogosity: Ham, spamicity=0.000000 Received: from server.rulingia.com (localhost.rulingia.com [127.0.0.1]) by server.rulingia.com (8.14.5/8.14.5) with ESMTP id q4V3BvXm028647 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 31 May 2012 13:11:57 +1000 (EST) (envelope-from peter@server.rulingia.com) Received: (from peter@localhost) by server.rulingia.com (8.14.5/8.14.5/Submit) id q4V3Bvuc028646; Thu, 31 May 2012 13:11:57 +1000 (EST) (envelope-from peter) Date: Thu, 31 May 2012 13:11:57 +1000 From: Peter Jeremy To: John Baldwin Message-ID: <20120531031157.GA28573@server.rulingia.com> References: <201204051713.q35HDE3d067735@svn.freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="BOKacYhQ+x31HxR3" Content-Disposition: inline In-Reply-To: <201204051713.q35HDE3d067735@svn.freebsd.org> X-PGP-Key: http://www.rulingia.com/keys/peter.pgp User-Agent: Mutt/1.5.21 (2010-09-15) Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org Subject: Re: svn commit: r233925 - in head: sys/kern sys/sys sys/vm usr.bin/kdump usr.bin/ktrace X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 May 2012 03:12:07 -0000 --BOKacYhQ+x31HxR3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2012-Apr-05 17:13:14 +0000, John Baldwin wrote: >Log: > Add new ktrace records for the start and end of VM faults. This gives > a pair of records similar to syscall entry and return that a user can > use to determine how long page faults take. The new ktrace records are > enabled via the 'p' trace type, and are enabled in the default set of > trace points. I've just found a case where this is very useful but I find that the PFLT/PRET entries are clutter much of the time and would suggest that they be off by default. > MFC after: 2 weeks This expired some time ago, do you intend to MFC these changes in the near future? --=20 Peter Jeremy --BOKacYhQ+x31HxR3 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iEYEARECAAYFAk/G4X0ACgkQ/opHv/APuIfbZwCgkGhztwUn2LeHgLui4hw00CMD HJEAnRwkGDD6JtN46aPFVLe8V4r61vqC =wq94 -----END PGP SIGNATURE----- --BOKacYhQ+x31HxR3--