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-rw-r--r--Documentation/trace/uprobetracer.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/trace/uprobetracer.txt b/Documentation/trace/uprobetracer.txt
index 94b6b4581763..fa7b680ee8a0 100644
--- a/Documentation/trace/uprobetracer.txt
+++ b/Documentation/trace/uprobetracer.txt
@@ -76,15 +76,15 @@ Usage examples
* Add a probe as a new uprobe event, write a new definition to uprobe_events
as below: (sets a uprobe at an offset of 0x4245c0 in the executable /bin/bash)
- echo 'p: /bin/bash:0x4245c0' > /sys/kernel/debug/tracing/uprobe_events
+ echo 'p /bin/bash:0x4245c0' > /sys/kernel/debug/tracing/uprobe_events
* Add a probe as a new uretprobe event:
- echo 'r: /bin/bash:0x4245c0' > /sys/kernel/debug/tracing/uprobe_events
+ echo 'r /bin/bash:0x4245c0' > /sys/kernel/debug/tracing/uprobe_events
* Unset registered event:
- echo '-:bash_0x4245c0' >> /sys/kernel/debug/tracing/uprobe_events
+ echo '-:p_bash_0x4245c0' >> /sys/kernel/debug/tracing/uprobe_events
* Print out the events that are registered: