tracing: Fix ftrace stack trace entries

[linux-flexiantxendom0.git] / kernel / trace / trace_entries.h

diff --git a/kernel/trace/trace_entries.h b/kernel/trace/trace_entries.h
index 9336590..205dcac 100644 (file)
--- a/kernel/trace/trace_entries.h
+++ b/kernel/trace/trace_entries.h
@@ -156,6 +156,12 @@ FTRACE_ENTRY_DUP(wakeup, ctx_switch_entry,
 
 #define FTRACE_STACK_ENTRIES   8
 
+#ifndef CONFIG_64BIT
+# define IP_FMT "%08lx"
+#else
+# define IP_FMT "%016lx"
+#endif
+
 FTRACE_ENTRY(kernel_stack, stack_entry,
 
        TRACE_STACK,
@@ -165,8 +171,9 @@ FTRACE_ENTRY(kernel_stack, stack_entry,
                __dynamic_array(unsigned long,  caller  )
        ),
 
-       F_printk("\t=> (%08lx)\n\t=> (%08lx)\n\t=> (%08lx)\n\t=> (%08lx)\n"
-                "\t=> (%08lx)\n\t=> (%08lx)\n\t=> (%08lx)\n\t=> (%08lx)\n",
+       F_printk("\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n"
+                "\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n"
+                "\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n",
                 __entry->caller[0], __entry->caller[1], __entry->caller[2],
                 __entry->caller[3], __entry->caller[4], __entry->caller[5],
                 __entry->caller[6], __entry->caller[7])
@@ -181,8 +188,9 @@ FTRACE_ENTRY(user_stack, userstack_entry,
                __array(        unsigned long,  caller, FTRACE_STACK_ENTRIES    )
        ),
 
-       F_printk("\t=> (%08lx)\n\t=> (%08lx)\n\t=> (%08lx)\n\t=> (%08lx)\n"
-                "\t=> (%08lx)\n\t=> (%08lx)\n\t=> (%08lx)\n\t=> (%08lx)\n",
+       F_printk("\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n"
+                "\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n"
+                "\t=> (" IP_FMT ")\n\t=> (" IP_FMT ")\n",
                 __entry->caller[0], __entry->caller[1], __entry->caller[2],
                 __entry->caller[3], __entry->caller[4], __entry->caller[5],
                 __entry->caller[6], __entry->caller[7])