Add documentation for umount_all am: 6c6a36fb31

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1326172

Change-Id: I06f57b3c1957ea589a2e9d33f06844bbcef2817c
This commit is contained in:
Alistair Delva 2020-06-08 23:54:36 +00:00 committed by Automerger Merge Worker
commit 886bb952b4
1 changed files with 6 additions and 0 deletions

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@ -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