From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Widawsky Subject: Re: [PATCH 4/8] drm/i915: trace vm eviction instead of everything Date: Fri, 30 Aug 2013 20:40:28 -0700 Message-ID: <20130831034028.GC1088@bwidawsk.net> References: <1377906241-8463-1-git-send-email-benjamin.widawsky@intel.com> <1377906241-8463-5-git-send-email-benjamin.widawsky@intel.com> <20130831000602.GS4726@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.bwidawsk.net (bwidawsk.net [166.78.191.112]) by gabe.freedesktop.org (Postfix) with ESMTP id 010FCE6066 for ; Fri, 30 Aug 2013 20:40:30 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20130831000602.GS4726@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Chris Wilson , Ben Widawsky , Intel GFX List-Id: intel-gfx@lists.freedesktop.org On Sat, Aug 31, 2013 at 01:06:02AM +0100, Chris Wilson wrote: > On Fri, Aug 30, 2013 at 04:43:57PM -0700, Ben Widawsky wrote: > > Tracing vm eviction is really the event we care about. For the cases we > > evict everything, we still will get the trace. > > Keep both until you retire evict_everything for good. Sometimes you need > flashing neon lights to explain things in a trace. > -Chris > Got it. Will resend after Daniel has a chance to look. Do you want this squashed in with the previous patch to keep the trace events as well? -- Ben Widawsky, Intel Open Source Technology Center