From owner-freebsd-current Sat Jun 26 7:11:52 1999 Delivered-To: freebsd-current@freebsd.org Received: from fasterix.frmug.org (d066.paris-81.cybercable.fr [212.198.81.66]) by hub.freebsd.org (Postfix) with ESMTP id 4F08814D5C for ; Sat, 26 Jun 1999 07:11:47 -0700 (PDT) (envelope-from pb@fasterix.frmug.org) Received: (from pb@localhost) by fasterix.frmug.org (8.9.3/8.9.3/pb-19990315) id QAA10039 for freebsd-current@freebsd.org; Sat, 26 Jun 1999 16:11:44 +0200 (CEST) Message-ID: <19990626161143.A9799@fasterix.frmug.fr.net> Date: Sat, 26 Jun 1999 16:11:43 +0200 From: Pierre Beyssac To: freebsd-current@freebsd.org Subject: kernel profiling Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Mailer: Mutt 0.92.8i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Just curious: would it be easily doable to profile the kernel by sampling the program counter, à la profil(2) but for kernel mode? Has anyone attempted to write this? -- Pierre Beyssac pb@fasterix.frmug.org pb@fasterix.freenix.org {Free,Net,Open}BSD, Linux : il y a moins bien, mais c'est plus cher Free domains: http://www.eu.org/ or mail dns-manager@EU.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message