block: pg: add header include guard
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Sat, 20 Jul 2019 12:05:25 +0000 (21:05 +0900)
committerJens Axboe <axboe@kernel.dk>
Thu, 3 Oct 2019 02:32:27 +0000 (20:32 -0600)
commit3a4b46c3bc73240b31cd324b3551fc4231d9f1d5
tree4dbe85be8f4d79f199d595f4bbe081f95806a737
parent964ce509e2ded52c1a61ad86044cc4d70abd9eb8
block: pg: add header include guard

Add a header include guard just in case.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/uapi/linux/pg.h