eal: improve option API documentation
authorGaetan Rivet <gaetan.rivet@6wind.com>
Thu, 20 Dec 2018 17:06:46 +0000 (18:06 +0100)
committerThomas Monjalon <thomas@monjalon.net>
Tue, 15 Jan 2019 01:40:40 +0000 (02:40 +0100)
commite48839afffc4c1642ea2c8c5394f68ec657a1dbe
tree41bd418c19dd50911d2b3eb22e6b7dcb997c62a7
parentd3bdefef22b8f653eb9a26093e9a498f2da792d8
eal: improve option API documentation

Use doxygen to describe the main structure and describe a little more
why it exists.

Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
lib/librte_eal/common/include/rte_option.h