[PATCH] x86: Some preparationary cleanup for stack trace

- Remove unused all_contexts parameter
No caller used it
- Move skip argument into the structure (needed for
followon patches)

Cc: mingo@elte.hu

Signed-off-by: Andi Kleen <ak@suse.de>

1 files changed, 4 insertions, 3 deletions

diff --git a/include/linux/stacktrace.h b/include/linux/stacktrace.h
index 9cc81e572224..50e2b01e517c 100644
--- a/include/linux/stacktrace.h
+++ b/include/linux/stacktrace.h
@@ -5,15 +5,16 @@
 struct stack_trace {
         unsigned int nr_entries, max_entries;
         unsigned long *entries;
+        int skip;       /* input argument: How many entries to skip */
+        int all_contexts; /* input argument: if true do than one stack */
 };
 
 extern void save_stack_trace(struct stack_trace *trace,
-                             struct task_struct *task, int all_contexts,
-                             unsigned int skip);
+                             struct task_struct *task);
 
 extern void print_stack_trace(struct stack_trace *trace, int spaces);
 #else
-# define save_stack_trace(trace, task, all, skip)       do { } while (0)
+# define save_stack_trace(trace, task)                  do { } while (0)
 # define print_stack_trace(trace)                       do { } while (0)
 #endif