Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...

diff --git a/kernel/trace/trace_entries.h b/kernel/trace/trace_entries.h
index d91eb0541b3aa73f206e7f6ec8eee4c563c04233..4108e1250ca2c2b83e58a99c851c6506fe1348bb 100644 (file)
--- a/kernel/trace/trace_entries.h
+++ b/kernel/trace/trace_entries.h
@@ -166,6 +166,12 @@ 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,
@@ -175,8 +181,9 @@ 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]),
@@ -193,8 +200,9 @@ 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]),

diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c
index 7b46c9bd22aef8ed4f6de572965c439af54b5ff8..3dd15e8bc856d87f7e4525a1577b5af579db6f96 100644 (file)
--- a/kernel/trace/trace_export.c
+++ b/kernel/trace/trace_export.c
@@ -162,7 +162,7 @@ ftrace_define_fields_##name(struct ftrace_event_call *event_call)   \
 #define __dynamic_array(type, item)
 
 #undef F_printk
-#define F_printk(fmt, args...) #fmt ", "  __stringify(args)
+#define F_printk(fmt, args...) __stringify(fmt) ", "  __stringify(args)
 
 #undef FTRACE_ENTRY_REG
 #define FTRACE_ENTRY_REG(call, struct_name, etype, tstruct, print, filter,\