Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932378AbWAQKPL (ORCPT ); Tue, 17 Jan 2006 05:15:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932380AbWAQKPL (ORCPT ); Tue, 17 Jan 2006 05:15:11 -0500 Received: from ns.miraclelinux.com ([219.118.163.66]:60613 "EHLO mail01.miraclelinux.com") by vger.kernel.org with ESMTP id S932378AbWAQKPK (ORCPT ); Tue, 17 Jan 2006 05:15:10 -0500 Date: Tue, 17 Jan 2006 19:15:13 +0900 To: ak@suse.de, linux-kernel@vger.kernel.org Cc: Chuck Ebbert <76306.1226@compuserve.com>, Christoph Hellwig , Jesper Juhl , Arjan van de Ven Subject: [PATCH 2/4] x86-64: Use print_symbol() to dump call trace Message-ID: <20060117101513.GC19473@miraclelinux.com> References: <20060117101339.GA19473@miraclelinux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060117101339.GA19473@miraclelinux.com> User-Agent: Mutt/1.5.9i From: mita@miraclelinux.com (Akinobu Mita) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1738 Lines: 60 Use print_symbol() to dump call trace on x86-64. Signed-off-by: Akinobu Mita ---- traps.c | 29 +++++++---------------------- 1 files changed, 7 insertions(+), 22 deletions(-) --- 2.6-git/arch/x86_64/kernel/traps.c.orig 2006-01-16 22:05:38.000000000 +0900 +++ 2.6-git/arch/x86_64/kernel/traps.c 2006-01-16 22:07:36.000000000 +0900 @@ -30,6 +30,7 @@ #include #include #include +#include #include #include @@ -92,30 +93,14 @@ static inline void conditional_sti(struc static int kstack_depth_to_print = 10; -#ifdef CONFIG_KALLSYMS -#include -int printk_address(unsigned long address) -{ - unsigned long offset = 0, symsize; - const char *symname; - char *modname; - char *delim = ":"; - char namebuf[128]; - - symname = kallsyms_lookup(address, &symsize, &offset, &modname, namebuf); - if (!symname) - return printk("[<%016lx>]", address); - if (!modname) - modname = delim = ""; - return printk("<%016lx>{%s%s%s%s%+ld}", - address,delim,modname,delim,symname,offset); -} -#else int printk_address(unsigned long address) { - return printk("[<%016lx>]", address); -} -#endif + int len; + + len = printk("<%016lx>", address); + len += print_symbol(" %s", address); + return len; +} static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack, unsigned *usedp, const char **idp) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/