Messages in this thread Patch in this message |  | | | Date | Sun, 8 Nov 2009 11:07:12 GMT | | From | tip-bot for Hannes Reinecke <> | | Subject | [tip:x86/urgent] x86: Add back _end symbol that is missing from Symbol.map |
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Commit-ID: d1e4d37b79e944f6351ae38eb1ca7c9f7b506e76 Gitweb: http://git.kernel.org/tip/d1e4d37b79e944f6351ae38eb1ca7c9f7b506e76 Author: Hannes Reinecke <hare@suse.de> AuthorDate: Wed, 4 Nov 2009 07:19:32 -0800 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Sun, 8 Nov 2009 12:05:03 +0100
x86: Add back _end symbol that is missing from Symbol.map
With 2.6.31 'crash' on x86_64 falls flat on its face as the '_end' symbol is missing from the System.map file.
The culprit is commit 091e52c3551d3031343df24b573b770b4c6c72b6, which moved the '_end' symbol into it's own section. Apparently this causes kallsyms to not reference it properly.
So do not include _end in it's own section.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: <stable@kernel.org> # .31.x LKML-Reference: <200911041519.nA4FJWEW030164@imap1.linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> --- arch/x86/kernel/vmlinux.lds.S | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S index 3c68fe2..b2f811d 100644 --- a/arch/x86/kernel/vmlinux.lds.S +++ b/arch/x86/kernel/vmlinux.lds.S @@ -291,9 +291,7 @@ SECTIONS __brk_limit = .; } - .end : AT(ADDR(.end) - LOAD_OFFSET) { - _end = .; - } + _end = .; STABS_DEBUG DWARF_DEBUG
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