From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1FX0X1-0000NS-Lj for user-mode-linux-devel@lists.sourceforge.net; Fri, 21 Apr 2006 11:39:03 -0700 Received: from smtp009.mail.ukl.yahoo.com ([217.12.11.63]) by mail.sourceforge.net with smtp (Exim 4.44) id 1FX0X0-00060t-11 for user-mode-linux-devel@lists.sourceforge.net; Fri, 21 Apr 2006 11:39:03 -0700 From: Blaisorblade Subject: Re: [uml-devel] Re: [RFC] PATCH 3/4 - Time virtualization : PTRACE_SYSCALL_MASK References: <200604131720.k3DHKqdr004720@ccure.user-mode-linux.org> <20060420090514.GA9452@osiris.boeblingen.de.ibm.com> <200604212016.36859.blaisorblade@yahoo.it> In-Reply-To: <200604212016.36859.blaisorblade@yahoo.it> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200604212038.53323.blaisorblade@yahoo.it> Sender: user-mode-linux-devel-admin@lists.sourceforge.net Errors-To: user-mode-linux-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: The user-mode Linux development list List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 21 Apr 2006 20:38:52 +0200 To: user-mode-linux-devel@lists.sourceforge.net Cc: Heiko Carstens , Jeff Dike , linux-kernel@vger.kernel.org On Friday 21 April 2006 20:16, Blaisorblade wrote: > On Thursday 20 April 2006 11:05, Heiko Carstens wrote: > The flags could be: > > MASK_DEFAULT_TRACE (set the default to 1 for remaining bits) > MASK_DEFAULT_IGNORE (set the default to 0 for remaining bits) > MASK_STRICT_VERIFY (return -EINVAL for bits exceeding NR_syscalls and set > differently than the default). Actually, for a more elegant API the default should be to check and there should be a flag PT_SC_MASK_IGNORE_UNKNOWN_SYSCALL (reworded in some clearer way, it doesn't mean to ignore the syscall but the bits - IGNORE should be something like "be comprehensive with me when you check". Maybe ACCEPT_UNKNOWN_SYSCALL). > probably with a reasonable prefix to avoid namespace pollution (something > like "PT_SC_-"). -- Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!". Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___________________________________ Bolletta salata? Passa a Yahoo! Messenger with Voice http://it.messenger.yahoo.com ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel