btrfs-progs: clarify manpage for btrfstune seeding option
authorGui Hecheng <guihc.fnst@cn.fujitsu.com>
Wed, 21 May 2014 08:03:57 +0000 (16:03 +0800)
committerDavid Sterba <dsterba@suse.cz>
Fri, 22 Aug 2014 12:39:32 +0000 (14:39 +0200)
commit8bf2f988bb98aad135741bf4265138f01fe4d423
treedafd60e6c629c696030f95f421d89b4a3850e1c7
parent7165d9024df628593a6c6fe9fe50d02547105afc
btrfs-progs: clarify manpage for btrfstune seeding option

The btrfstune -S option accepts a positive value to enable seeding,
and a zero to disable seeding, negtive is not allowed.

Add "positive, zero, negative" sentences to btrfstune manpage.

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Documentation/btrfstune.txt
btrfstune.c