Changes of root storage space unmounting time on Zygote Process

Zygote process forks every child process for launch the SystemServer and other
applications. When child process is forked, unmount storage inherited
from Zygote process is executed before it gains its own root storage
space.
If Zygote have no storage spaces, unmount operations not needed to
get relevant permission storage space.
Thus unmount is executed only once shortly before the SystemServer is forked.
And the child processes do not unmount its inherited root storage space.

Change-Id: I311ca7ea2c93085f42579f8cf8bdc7ef1d570a04

0 files changed, 0 insertions, 0 deletions