tracing: fix document references

When moving documents to Documentation/trace/, I forgot to
grep Kconfig to find out those references.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Pekka Paalanen <pq@iki.fi>
Cc: eduard.munteanu@linux360.ro
LKML-Reference: <49DE97EF.7080208@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 2246141..417d198 100644 (file)
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -312,7 +312,7 @@ config KMEMTRACE
          and profile kernel code.
 
          This requires an userspace application to use. See
-         Documentation/vm/kmemtrace.txt for more information.
+         Documentation/trace/kmemtrace.txt for more information.
 
          Saying Y will make the kernel somewhat larger and slower. However,
          if you disable kmemtrace at run-time or boot-time, the performance
@@ -403,7 +403,7 @@ config MMIOTRACE
          implementation and works via page faults. Tracing is disabled by
          default and can be enabled at run-time.
 
-         See Documentation/tracers/mmiotrace.txt.
+         See Documentation/trace/mmiotrace.txt.
          If you are not helping to develop drivers, say N.
 
 config MMIOTRACE_TEST