nfs: add LAYOUT_TYPE_MAX enum value

This gives us a nice upper bound for later use in nfѕd.

Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christoph Hellwig 2014-08-16 13:31:51 +02:00
parent a584143b01
commit 6cae0a4648

View File

@ -516,6 +516,7 @@ enum pnfs_layouttype {
LAYOUT_NFSV4_1_FILES = 1,
LAYOUT_OSD2_OBJECTS = 2,
LAYOUT_BLOCK_VOLUME = 3,
LAYOUT_TYPE_MAX
};
/* used for both layout return and recall */