diff options
| author | Jan Beulich <jbeulich@novell.com> | 2006-06-26 07:57:41 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 13:48:17 -0400 |
| commit | 176a2718f408ce92788b29127050b04dfd6e4f68 (patch) | |
| tree | bb637b13098f821551d07d3a13d140a908e7bc04 /lib | |
| parent | dffead4e421e289c8434351400d24fd35723e874 (diff) | |
[PATCH] i386: reliable stack trace support (i386)
These are the i386-specific pieces to enable reliable stack traces. This is
going to be even more useful once CFI annotations get added to he assembly
code, namely to entry.S.
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 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index bbaed84a686b..8bab0102ac73 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug | |||
| @@ -199,7 +199,7 @@ config UNWIND_INFO | |||
| 199 | config STACK_UNWIND | 199 | config STACK_UNWIND |
| 200 | bool "Stack unwind support" | 200 | bool "Stack unwind support" |
| 201 | depends on UNWIND_INFO | 201 | depends on UNWIND_INFO |
| 202 | depends on X86_64 | 202 | depends on X86 |
| 203 | help | 203 | help |
| 204 | This enables more precise stack traces, omitting all unrelated | 204 | This enables more precise stack traces, omitting all unrelated |
| 205 | occurrences of pointers into kernel code from the dump. | 205 | occurrences of pointers into kernel code from the dump. |