site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:content-type:mime-version :subject:from:in-reply-to:date:content-transfer-encoding:message-id :references:to:x-mailer; bh=3yKhC2Nm+ee9QxGNxb9y+EaHA3LJ4JEGI06tdBHIBfQ=; b=MCPxTpvUP4KbkSTxGS0+1J+0moI1hoG1CuWHdvtsZn58ZPW+yXGiwGrhKGChLDyWJ0 NEPNTqJ5t3Yq4SHsKZCbqUNmjd4R6TKiID5fiknGj17abGWe7HDKbpXdiR4rjqwqxzZc LV9/lFhDtPEcYBebRJH6tckDpJxRWuQpyYOzw= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=content-type:mime-version:subject:from:in-reply-to:date :content-transfer-encoding:message-id:references:to:x-mailer; b=Hp8tKefhtWc8rtwhm8TteGgv6EKliKokBAeDobze3qeHjleC3BnAG0nPZh8BRjgMgX FQ1F5LmfS0b/H6O84Uzj7LPhFmA6V4MluVoKISwSUtEeWt/sOE33IbRU+XWyeV/AwQBR shryPQFCNQIZdEJeCRZAflmuCdz8KubB4L0xE= My code page-ins are missing due to a stupid error in my analysis code. I apologize for the noise! Thanks, Joel On Nov 5, 2009, at 8:34 PM, Joel Reymont wrote: I run the script like this 'dtrace -Zqws page-fault.d'. --- firefox for android! http://wagerlabs.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... I'm tracing page faults in a Firefox library (XUL) with a simple DTrace script that looks for vnode page-ins [1]. This is on Snow Leopard 10.6.1, 64 bits. I clear the cache beforehand by allocating 8Gb of memory (twice physical 4Gb) and touching every page [0]. The script produces a list of page faults [2] which I try to map to segments using the output from 'size -m -l XUL' [3]. Trouble is, I don't see code page ins (__TEXT, __text) at all! When do my code pages get paged in and how can I track this? This email sent to site_archiver@lists.apple.com