diff -ruN -X../cludes linux-2.5.73-moo/arch/v850/kernel/bug.c linux-2.5.73-moo-v850-20030624/arch/v850/kernel/bug.c
--- linux-2.5.73-moo/arch/v850/kernel/bug.c 2003-02-25 10:44:59.000000000 +0900
+++ linux-2.5.73-moo-v850-20030624/arch/v850/kernel/bug.c 2003-06-23 15:16:50.000000000 +0900
@@ -17,6 +17,7 @@
#include <asm/errno.h>
#include <asm/ptrace.h>
+#include <asm/processor.h>
#include <asm/current.h>
/* We should use __builtin_return_address, but it doesn't work in gcc-2.90
@@ -100,12 +101,21 @@
}
}
-void show_stack (unsigned long *sp)
-{
- unsigned long end;
- unsigned long addr = (unsigned long)sp;
-
- if (! addr)
+/*
+ * TASK is a pointer to the task whose backtrace we want to see (or NULL
+ * for current task), SP is the stack pointer of the first frame that
+ * should be shown in the back trace (or NULL if the entire call-chain of
+ * the task should be shown).
+ */
+void show_stack (struct task_struct *task, unsigned long *sp)
+{
+ unsigned long addr, end;
+
+ if (sp)
+ addr = (unsigned long)sp;
+ else if (task)
+ addr = task_sp (task);
+ else
addr = stack_addr ();
addr = addr & ~3;
@@ -125,5 +135,5 @@
void dump_stack ()
{
- show_stack (0);
+ show_stack (0, 0);
}
-
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This archive was generated by hypermail 2b29 : Mon Jun 30 2003 - 22:00:15 EST