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-rw-r--r--Documentation/kprobes.txt5
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt
index a79633d702b..48b3de90eb1 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/kprobes.txt
@@ -497,7 +497,10 @@ The first column provides the kernel address where the probe is inserted.
The second column identifies the type of probe (k - kprobe, r - kretprobe
and j - jprobe), while the third column specifies the symbol+offset of
the probe. If the probed function belongs to a module, the module name
-is also specified.
+is also specified. Following columns show probe status. If the probe is on
+a virtual address that is no longer valid (module init sections, module
+virtual addresses that correspond to modules that've been unloaded),
+such probes are marked with [GONE].
/debug/kprobes/enabled: Turn kprobes ON/OFF