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From: Keith Owens <kaos@ocs.com.au>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Linux Kernel Development <linux-kernel@vger.kernel.org>,
	Linux/m68k <linux-m68k@vger.kernel.org>
Subject: Re: Inconsistent kallsyms data (since 2.6.11-rc3 or so)
Date: Sat, 26 Feb 2005 11:37:35 +1100	[thread overview]
Message-ID: <1218.1109378255@ocs3.ocs.com.au> (raw)
In-Reply-To: Your message of "Fri, 25 Feb 2005 11:33:48 BST." <Pine.LNX.4.62.0502251126090.28108@anakin>

On Fri, 25 Feb 2005 11:33:48 +0100 (CET), 
Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>
>One of my m68k configs has been giving
>
>| Inconsistent kallsyms data
>| Try setting CONFIG_KALLSYMS_EXTRA_PASS
>
>since 2.6.11-rc3 or so. Setting CONFIG_KALLSYMS_EXTRA_PASS, or applying Keith
>Owen's patch to fix an issue for SH
>(http://seclists.org/lists/linux-kernel/2005/Jan/0017.html) doesn't help.
>
>The diffs between the human-readable tables (as generated by Keith's
>kallsyms_uncompress.pl) show lots of changes (see below).
>
>Related config settings:
>
>| anakin$ grep kallsyms .config
>| CONFIG_KALLSYMS=y
>| # CONFIG_KALLSYMS_ALL is not set
>| CONFIG_KALLSYMS_EXTRA_PASS=y
>| anakin$
>
>Any other info that's needed to solve this issue? Thanks!

Apply the patch below to preserve the .S files, turn off
CONFIG_KALLSYMS_EXTRA_PASS, make vmlinux and send me the tarball from
these commands

objdump -h .tmp_vmlinux* > .tmp_objdump
nm -A .tmp_vmlinux* > .tmp_nm
tar czvf kallsyms-m68k.tar.gz .tmp_kallsyms* .tmp_objdump .tmp_nm

Index: linux/Makefile
===================================================================
--- linux.orig/Makefile	2005-02-12 18:40:12.000000000 +1100
+++ linux/Makefile	2005-02-26 11:32:19.300871801 +1100
@@ -685,7 +685,7 @@ define verify_kallsyms
 	$(Q)cmp -s System.map .tmp_System.map ||              \
 		(echo Inconsistent kallsyms data;             \
 		 echo Try setting CONFIG_KALLSYMS_EXTRA_PASS; \
-		 rm .tmp_kallsyms* ; /bin/false )
+		 rm .tmp_kallsyms*.o ; /bin/false )
 endef
 
 # Update vmlinux version before link



  parent reply	other threads:[~2005-02-26  0:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-25 10:33 Inconsistent kallsyms data (since 2.6.11-rc3 or so) Geert Uytterhoeven
2005-02-25 12:26 ` Paulo Marques
2005-02-26  0:37 ` Keith Owens [this message]
2005-02-26 10:45 ` Keith Owens

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