git: mount_tmpfs(8): Add a -C option modeled after mount_mfs(8)'s -C option.

[Sascha Wildner]

On 9/19/2010 0:12, Sascha Wildner wrote:
commit b817015321cb0a0a9f23918d70e8562508598944
Author: Sascha Wildner<saw at online.de>
Date:   Sun Sep 19 00:08:54 2010 +0200
     mount_tmpfs(8): Add a -C option modeled after mount_mfs(8)'s -C option.

     It will copy the contents of the underlying mount point directory into
     the tmpfs mount.
I wonder if a tmpfs mounted with that option should also write its 
contents back to the mount point directory upon unmounting.

Opinions?

Sascha