From owner-freebsd-current@FreeBSD.ORG Sun Jan 20 21:19:27 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 76001EC8 for ; Sun, 20 Jan 2013 21:19:27 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-pb0-f47.google.com (mail-pb0-f47.google.com [209.85.160.47]) by mx1.freebsd.org (Postfix) with ESMTP id D9E7B62D for ; Sun, 20 Jan 2013 21:19:26 +0000 (UTC) Received: by mail-pb0-f47.google.com with SMTP id wz17so2929539pbc.6 for ; Sun, 20 Jan 2013 13:19:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=7JCYJg0k6EUEnWZ0HBruChHfXX0eOepyvXQgstaJhGE=; b=RB1uGJxpWTMROUxNrRKtu+0+gB3a5fs1uFbIPMjduHy5Y4g9S8mFDaxQ65khfmeDWu /PwGksQgAga7ybYSRE2SZpg7Yt7lxPt9KKMOdFXSUrlbM9ESgb6JTXPYP8DvfobydtAC Vt6575yKWeh/sPx2yein6CR8OmARMHojbN+403wnOTpGyBmD/cjmk6BlH197a0Xz29Fb 8t80kEaRscTGrvV5VCOiDpR+eGnnYfMmax+8vihETIjxnzp3BnwglBhxim3KzC/IS5Bs XXsqGMS2PBMJzC5Q/EsVkhaeAaRhByEw8JI/r+Sy0qJPRsOqg/AL4T/AatbkPBo9q8bS Ab2w== MIME-Version: 1.0 X-Received: by 10.68.189.163 with SMTP id gj3mr24514152pbc.110.1358716766209; Sun, 20 Jan 2013 13:19:26 -0800 (PST) Received: by 10.67.2.65 with HTTP; Sun, 20 Jan 2013 13:19:26 -0800 (PST) In-Reply-To: <50F87819.3060605@mu.org> References: <201301171622.09624.jhb@freebsd.org> <50F87819.3060605@mu.org> Date: Sun, 20 Jan 2013 13:19:26 -0800 Message-ID: Subject: Re: [PATCH] Adjust 'ps H' to include kthread names by default From: Kevin Oberman To: Alfred Perlstein Content-Type: text/plain; charset=UTF-8 Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Jan 2013 21:19:27 -0000 On Thu, Jan 17, 2013 at 2:15 PM, Alfred Perlstein wrote: > On 1/17/13 1:22 PM, John Baldwin wrote: >> >> Running 'ps axH' on a current system results in a lot of kthreads with not >> very useful names (unless you add -c): >> >> PID TT STAT TIME COMMAND >> 0 ?? DLs 1:09.52 [kernel] >> 0 ?? DLs 0:00.00 [kernel] >> 0 ?? DLs 0:00.00 [kernel] >> 0 ?? DLs 0:00.00 [kernel] >> 0 ?? DLs 0:00.00 [kernel] >> 0 ?? DLs 0:00.00 [kernel] >> 0 ?? DLs 0:00.00 [kernel] >> 0 ?? DLs 0:03.82 [kernel] >> 0 ?? DLs 1:15.14 [kernel] >> 0 ?? DLs 0:00.00 [kernel] >> 0 ?? DLs 39:24.55 [kernel] >> 0 ?? DLs 0:00.04 [kernel] >> >> This patch changes this to: >> >> PID TT STAT TIME COMMAND >> 0 ?? DLs 1:09.53 [kernel/swapper] >> 0 ?? DLs 0:00.00 [kernel/firmware tas] >> 0 ?? DLs 0:00.00 [kernel/ffs_trim tas] >> 0 ?? DLs 0:00.00 [kernel/acpi_task_0] >> 0 ?? DLs 0:00.00 [kernel/acpi_task_1] >> 0 ?? DLs 0:00.00 [kernel/acpi_task_2] >> 0 ?? DLs 0:00.00 [kernel/aiod_bio tas] >> 0 ?? DLs 0:03.82 [kernel/thread taskq] >> 0 ?? DLs 1:15.19 [kernel/nvidia taskq] >> 0 ?? DLs 0:00.00 [kernel/kqueue taskq] >> 0 ?? DLs 39:26.82 [kernel/em0 taskq] >> 0 ?? DLs 0:00.04 [kernel/mca taskq] > > Nice! Looks good. Thank you so much, John! This has been annoying me for years. -- R. Kevin Oberman, Network Engineer E-mail: kob6558@gmail.com