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| author | Andi Kleen <ak@suse.de> | 2006-09-26 10:52:34 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:34 +0200 |
| commit | a32cf3975bed3b84491f8ffeb24abe8c45d86ab0 (patch) | |
| tree | f327b09bc2b17e66645f1b7b97c3b7ac11133e1b /include/asm-i386/unwind.h | |
| parent | 950fee84557416a3427dd404a13addc4be7b3e6c (diff) | |
| download | op-kernel-dev-a32cf3975bed3b84491f8ffeb24abe8c45d86ab0.zip op-kernel-dev-a32cf3975bed3b84491f8ffeb24abe8c45d86ab0.tar.gz | |
[PATCH] i386: Get ebp from unwinder state when continuing fallback backtrace
Cc: jbeulich@novell.com
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-i386/unwind.h')
| -rw-r--r-- | include/asm-i386/unwind.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-i386/unwind.h b/include/asm-i386/unwind.h index 4c1a0b9..f0ac399 100644 --- a/include/asm-i386/unwind.h +++ b/include/asm-i386/unwind.h @@ -28,6 +28,8 @@ struct unwind_frame_info #define FRAME_LINK_OFFSET 0 #define STACK_BOTTOM(tsk) STACK_LIMIT((tsk)->thread.esp0) #define STACK_TOP(tsk) ((tsk)->thread.esp0) +#else +#define UNW_FP(frame) ((void)(frame), 0) #endif #define STACK_LIMIT(ptr) (((ptr) - 1) & ~(THREAD_SIZE - 1)) @@ -88,6 +90,7 @@ static inline int arch_unw_user_mode(const struct unwind_frame_info *info) #define UNW_PC(frame) ((void)(frame), 0) #define UNW_SP(frame) ((void)(frame), 0) +#define UNW_FP(frame) ((void)(frame), 0) static inline int arch_unw_user_mode(const void *info) { |
