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authorMike Frysinger <vapier@gentoo.org>2010-07-20 03:13:35 -0400
committerSteven Rostedt <rostedt@goodmis.org>2010-07-21 11:00:25 -0400
commit9849ed4d72251d273524efb8b70be0be9aecb1df (patch)
tree8162927a3f8a35e543cc1937e07c2354b34a9e96 /include/linux/ftrace.h
parentef710e100c1068d3dd5774d2b34c5485219e06ce (diff)
tracing/documentation: Document dynamic ftracer internals
Add more details to the dynamic function tracing design implementation. Signed-off-by: Mike Frysinger <vapier@gentoo.org> LKML-Reference: <1279610015-10250-1-git-send-email-vapier@gentoo.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/ftrace.h')
-rw-r--r--include/linux/ftrace.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 41e46330d9b..dcd6a7c3a43 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -1,3 +1,8 @@
+/*
+ * Ftrace header. For implementation details beyond the random comments
+ * scattered below, see: Documentation/trace/ftrace-design.txt
+ */
+
#ifndef _LINUX_FTRACE_H
#define _LINUX_FTRACE_H