btrfs-progs: convert: Use reserved ranges array to cleanup open code
authorQu Wenruo <quwenruo@cn.fujitsu.com>
Thu, 23 Feb 2017 02:22:22 +0000 (10:22 +0800)
committerDavid Sterba <dsterba@suse.com>
Thu, 16 Mar 2017 16:02:44 +0000 (17:02 +0100)
commite8d2163e06e82dcc0f0987006fc08ecea08bc896
tree1726b653067cd51ab4f1a543ae21f1086ae5db4e
parent714cda6136b90b3159bed9f077ede9608fbca49f
btrfs-progs: convert: Use reserved ranges array to cleanup open code

Since we have reserved ranges array now, we can use them to skip all
these open codes.

And add some comment and asciidoc art for related part.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
[ port to v4.10 ]
Signed-off-by: David Sterba <dsterba@suse.com>
convert/main.c