- Update to 2.6.25-rc3.

[linux-flexiantxendom0-3.2.10.git] / arch / x86 / oprofile / backtrace.c

diff --git a/arch/x86/oprofile/backtrace.c b/arch/x86/oprofile/backtrace.c
index 0ed046a..e2095cb 100644 (file)
--- a/arch/x86/oprofile/backtrace.c
+++ b/arch/x86/oprofile/backtrace.c
@@ -32,7 +32,7 @@ static int backtrace_stack(void *data, char *name)
        return 0;
 }
 
-static void backtrace_address(void *data, unsigned long addr)
+static void backtrace_address(void *data, unsigned long addr, int reliable)
 {
        unsigned int *depth = data;
 
@@ -48,7 +48,7 @@ static struct stacktrace_ops backtrace_ops = {
 };
 
 struct frame_head {
-       struct frame_head *ebp;
+       struct frame_head *bp;
        unsigned long ret;
 } __attribute__((packed));
 
@@ -67,21 +67,21 @@ dump_user_backtrace(struct frame_head * head)
 
        /* frame pointers should strictly progress back up the stack
         * (towards higher addresses) */
-       if (head >= bufhead[0].ebp)
+       if (head >= bufhead[0].bp)
                return NULL;
 
-       return bufhead[0].ebp;
+       return bufhead[0].bp;
 }
 
 void
 x86_backtrace(struct pt_regs * const regs, unsigned int depth)
 {
        struct frame_head *head = (struct frame_head *)frame_pointer(regs);
-       unsigned long stack = stack_pointer(regs);
+       unsigned long stack = kernel_trap_sp(regs);
 
        if (!user_mode_vm(regs)) {
                if (depth)
-                       dump_trace(NULL, regs, (unsigned long *)stack,
+                       dump_trace(NULL, regs, (unsigned long *)stack, 0,
                                   &backtrace_ops, &depth);
                return;
        }