Add documentation for umount_all

The mount_all and swapon_all commands are documented, but umount_all
is not. Add some documentation.

Bug: 142424832
Change-Id: I7e4dcb4d222b787350a79c9e312062cac9eeb4d8
This commit is contained in:
Alistair Delva 2020-06-08 10:51:33 -07:00
parent 2709331f90
commit 6c6a36fb31

View file

@ -639,6 +639,12 @@ provides the `aidl_lazy_test_1` interface.
`umount <path>`
> Unmount the filesystem mounted at that path.
`umount_all [ <fstab> ]`
> Calls fs\_mgr\_umount\_all on the given fstab file.
If the fstab parameter is not specified, fstab.${ro.boot.fstab_suffix},
fstab.${ro.hardware} or fstab.${ro.hardware.platform} will be scanned for
under /odm/etc, /vendor/etc, or / at runtime, in that order.
`verity_update_state <mount-point>`
> Internal implementation detail used to update dm-verity state and
set the partition._mount-point_.verified properties used by adb remount