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Diffstat (limited to 'samples/kprobes/kprobe_example.c')
-rw-r--r--samples/kprobes/kprobe_example.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/samples/kprobes/kprobe_example.c b/samples/kprobes/kprobe_example.c
index 366db1a9fb65..727eb21c9c56 100644
--- a/samples/kprobes/kprobe_example.c
+++ b/samples/kprobes/kprobe_example.c
@@ -1,13 +1,13 @@
/*
* NOTE: This example is works on x86 and powerpc.
* Here's a sample kernel module showing the use of kprobes to dump a
- * stack trace and selected registers when do_fork() is called.
+ * stack trace and selected registers when _do_fork() is called.
*
* For more information on theory of operation of kprobes, see
* Documentation/kprobes.txt
*
* You will see the trace data in /var/log/messages and on the console
- * whenever do_fork() is invoked to create a new process.
+ * whenever _do_fork() is invoked to create a new process.
*/
#include <linux/kernel.h>
@@ -16,7 +16,7 @@
/* For each probe you need to allocate a kprobe structure */
static struct kprobe kp = {
- .symbol_name = "do_fork",
+ .symbol_name = "_do_fork",
};
/* kprobe pre_handler: called just before the probed instruction is executed */