From 9f9d0f21c470749ff9ae7aa92c0351985fee85e6 Mon Sep 17 00:00:00 2001
From: Karel Zak
Date: Thu, 19 Apr 2012 14:40:22 +0200
Subject: swapon: add support for PARTUUID= and PARTLABEL=

Signed-off-by: Karel Zak <kzak@redhat.com>
---
 sys-utils/swapon.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'sys-utils/swapon.c')

diff --git a/sys-utils/swapon.c b/sys-utils/swapon.c
index e3be58cdd..bd7e6bf52 100644
--- a/sys-utils/swapon.c
+++ b/sys-utils/swapon.c
@@ -512,11 +512,13 @@ static void __attribute__ ((__noreturn__)) usage(FILE * out)
 	fputs(USAGE_VERSION, out);
 
 	fputs(_("\nThe <spec> parameter:\n" \
-		" -L <label>             LABEL of device to be used\n" \
-		" -U <uuid>              UUID of device to be used\n" \
-		" LABEL=<label>          LABEL of device to be used\n" \
-		" UUID=<uuid>            UUID of device to be used\n" \
-		" <device>               name of device to be used\n" \
+		" -L <label>             synonym for LABEL=<label>\n"
+		" -U <uuid>              synonym for UUID=<uuid>\n"
+		" LABEL=<label>          specifies device by swap area label\n"
+		" UUID=<uuid>            specifies device by swap area UUID\n"
+		" PARTLABEL=<label>      specifies device by partition label\n"
+		" PARTUUID=<uuid>        specifies device by partition UUID\n"
+		" <device>               name of device to be used\n"
 		" <file>                 name of file to be used\n"), out);
 
 	fprintf(out, USAGE_MAN_TAIL("swapon(8)"));
-- 
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