From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.12] helo=sc8-sf-mx2.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1DVHZC-0002Y8-NT for user-mode-linux-devel@lists.sourceforge.net; Mon, 09 May 2005 16:21:38 -0700 Received: from [151.97.230.9] (helo=ssc.unict.it) by sc8-sf-mx2.sourceforge.net with smtp (Exim 4.41) id 1DVHZA-0006W7-Qn for user-mode-linux-devel@lists.sourceforge.net; Mon, 09 May 2005 16:21:38 -0700 From: blaisorblade@yahoo.it Message-Id: <20050509224520.C9E9613C21A@zion> Subject: [uml-devel] [patch 5/6] uml: split CONFIG_FRAME_POINTER from DEBUG_INFO 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: Tue, 10 May 2005 00:45:20 +0200 To: akpm@osdl.org Cc: jdike@addtoit.com, linux-kernel@vger.kernel.org, user-mode-linux-devel@lists.sourceforge.net, blaisorblade@yahoo.it Until now, FRAME_POINTER was set = DEBUG_INFO for UML. Change it to be the default way, so that it can be enabled alone (for instance to get better backtraces on crashes). The call-trace dumper which uses the frame pointer is not yet in, I'm going to introduce it in a separate patch. Signed-off-by: Paolo 'Blaisorblade' Giarrusso --- diff -puN arch/um/Kconfig.debug~uml-split-frame-pointer-option arch/um/Kconfig.debug --- linux-2.6.git/arch/um/Kconfig.debug~uml-split-frame-pointer-option 2005-05-07 18:00:23.000000000 +0200 +++ linux-2.6.git-paolo/arch/um/Kconfig.debug 2005-05-07 18:00:23.000000000 +0200 @@ -2,10 +2,6 @@ menu "Kernel hacking" source "lib/Kconfig.debug" -config FRAME_POINTER - bool - default y if DEBUG_INFO - config PT_PROXY bool "Enable ptrace proxy" depends on XTERM_CHAN && DEBUG_INFO && MODE_TT diff -puN lib/Kconfig.debug~uml-split-frame-pointer-option lib/Kconfig.debug --- linux-2.6.git/lib/Kconfig.debug~uml-split-frame-pointer-option 2005-05-07 18:00:23.000000000 +0200 +++ linux-2.6.git-paolo/lib/Kconfig.debug 2005-05-07 18:00:23.000000000 +0200 @@ -151,7 +151,8 @@ config DEBUG_FS config FRAME_POINTER bool "Compile the kernel with frame pointers" - depends on DEBUG_KERNEL && ((X86 && !X86_64) || CRIS || M68K || M68KNOMMU || FRV) + depends on DEBUG_KERNEL && ((X86 && !X86_64) || CRIS || M68K || M68KNOMMU || FRV || UML) + default y if DEBUG_INFO && UML help If you say Y here the resulting kernel image will be slightly larger and slower, but it will give very useful debugging information. _ ------------------------------------------------------- This SF.Net email is sponsored by: NEC IT Guy Games. Get your fingers limbered up and give it your best shot. 4 great events, 4 opportunities to win big! Highest score wins.NEC IT Guy Games. Play to win an NEC 61 plasma display. Visit http://www.necitguy.com/?r=20 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel