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authorJiri Olsa <jolsa@redhat.com>2009-10-23 19:36:18 -0400
committerIngo Molnar <mingo@elte.hu>2009-10-24 11:07:50 +0200
commit67b394f7f26d84edb7294cc6528ab7ca6daa2ad1 (patch)
tree3daea2ece0ff6eefc261cfdf42eb7b4a90a96799 /Documentation/trace
parent3e69533b51930a7169235db2caf703884e6e3bbb (diff)
tracing: Fix comment typo and documentation example
Trivial patch to fix a documentation example and to fix a comment. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <20091023233646.871719877@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation/trace')
-rw-r--r--Documentation/trace/ftrace.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/trace/ftrace.txt b/Documentation/trace/ftrace.txt
index 957b22fde2d..8179692fbb9 100644
--- a/Documentation/trace/ftrace.txt
+++ b/Documentation/trace/ftrace.txt
@@ -1231,6 +1231,7 @@ something like this simple program:
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
+#include <string.h>
#define _STR(x) #x
#define STR(x) _STR(x)
@@ -1265,6 +1266,7 @@ const char *find_debugfs(void)
return NULL;
}
+ strcat(debugfs, "/tracing/");
debugfs_found = 1;
return debugfs;