doc: nvme-connect-all: document -p / --persistent

diff --git a/Documentation/nvme-connect-all.txt b/Documentation/nvme-connect-all.txt
index 9384b2492db0f89ba8dcc6e48f5f0c1dd86b0b94..9aba1c2b5c67a708509d1a213fc50c6aec702969 100644 (file)
--- a/Documentation/nvme-connect-all.txt
+++ b/Documentation/nvme-connect-all.txt
@@ -26,6 +26,7 @@ SYNOPSIS
                [--nr-poll-queues=<#>     | -P <#>]
                [--queue-size=<#>         | -Q <#>]
                [--matching               | -m]
+               [--persistent             | -p]
 
 DESCRIPTION
 -----------
@@ -146,6 +147,11 @@ OPTIONS
        file, only create controllers for discovery records that match the
        given traddr, rather than for all entries in the discovery log page.
 
+-p::
+--persistent::
+       Don't remove the discovery controller after retrieving the discovery
+       log page.
+
 
 EXAMPLES
 --------