Signed-off-by: Pingfan Liu <piliu(a)redhat.com>
---
kdumpctl.8 | 3 +++
1 file changed, 3 insertions(+)
diff --git a/kdumpctl.8 b/kdumpctl.8
index b446b81..023562b 100644
--- a/kdumpctl.8
+++ b/kdumpctl.8
@@ -35,6 +35,9 @@ Is equal to
.I propagate
Helps to setup key authentication for ssh storage since it's
impossible to use password authentication during kdump.
+.TP
+.I showmem
+Prints the size of reserved memory for crash kernel in megabytes.
.SH "SEE ALSO"
.BR kdump.conf (5),
--
2.7.4
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