David Vallee Delisle 7168bdce5b Read mounts from /proc/mounts instead of running mount
When creating multiple concurrent volumes, there's a lock
that prevents mount from returning quickly. Reading /proc/mounts
is way faster.

Change-Id: If31d120955eb216823a55005fdd3d24870aa6b9a
Closes-Bug: #1856889
(cherry picked from commit f2409608473c06892b087e44e0041c9ade3f9924)
(cherry picked from commit a8190cd60b59dedb11a8ed27d236d81adee3255d)
2020-03-13 19:57:29 -04:00
..
2015-02-05 23:58:37 +00:00