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| author | Jan Beulich <jbeulich@novell.com> | 2006-06-26 13:57:28 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 10:48:17 -0700 |
| commit | 4552d5dc08b79868829b4be8951b29b07284753f (patch) | |
| tree | 7b25695b4c0e1917fc80e8dd4bc494de36320ccc /include/linux/module.h | |
| parent | 2b28592b07223d7fc0691ce3fe57d495dc9cbe3a (diff) | |
| download | linux-4552d5dc08b79868829b4be8951b29b07284753f.tar.gz linux-4552d5dc08b79868829b4be8951b29b07284753f.tar.bz2 linux-4552d5dc08b79868829b4be8951b29b07284753f.zip | |
[PATCH] x86_64: reliable stack trace support
These are the generic bits needed to enable reliable stack traces based
on Dwarf2-like (.eh_frame) unwind information. Subsequent patches will
enable x86-64 and i386 to make use of this.
Thanks to Andi Kleen and Ingo Molnar, who pointed out several possibilities
for improvement.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/module.h')
| -rw-r--r-- | include/linux/module.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 2d366098eab5..9ebbb74b7b72 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -285,6 +285,9 @@ struct module /* The size of the executable code in each section. */ unsigned long init_text_size, core_text_size; + /* The handle returned from unwind_add_table. */ + void *unwind_info; + /* Arch-specific module values */ struct mod_arch_specific arch; |