[PATCH 4/4] add man documentation for kdumpctl get-default-crashkernel

Signed-off-by: Coiby Xu <coxu(a)redhat.com&gt; --- kdumpctl.8 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kdumpctl.8 b/kdumpctl.8 index 067117b..1a2ae8f 100644 --- a/kdumpctl.8 +++ b/kdumpctl.8 @@ -50,6 +50,9 @@ Estimate a suitable crashkernel value for current machine. This is a best-effort estimate. It will print a recommanded crashkernel value based on current kdump setup, and list some details of memory usage. .TP +.I get-default-crashkernel +Return the default crashkernel value provided by kexec-tools. +.TP .I reset-crashkernel [--kernel=path_to_kernel] [--reboot] Reset crashkernel to default value recommended by kexec-tools. If no kernel is specified, will reset KDUMP_KERNELVER if it's defined in /etc/sysconfig/kdump -- 2.34.1