From eabfb0bdb89b980d0b4823dd308407fe711466bb Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sat, 16 Jan 2016 12:54:31 -0500
Subject: cmd/mkinitramfs: Accept block device as root

---
(limited to 'man')

diff --git a/man/prokit-mkinitramfs.8in b/man/prokit-mkinitramfs.8in
index 3f3b1f2..cc6d5d1 100644
--- a/man/prokit-mkinitramfs.8in
+++ b/man/prokit-mkinitramfs.8in
@@ -11,6 +11,9 @@ prokit-mkinitramfs \- Generate an initramfs containing an installed system
 .SH DESCRIPTION
 \fBprokit mkinitramfs\fP generates an initial RAM-based file system image
 containing an installed system found at \fIroot\fP.
+.P
+If \fIroot\fP is a block device node, the block device is mounted and the
+initial RAM-based file system is generated from the device's file system.
 
 .SH OPTIONS
 .TP
--
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