tree 8657d2c1ccaadd626743050f4c663876d1eac1d2
parent 04a2eb32249ad46946131e58c448bc85bb530b9a
author Derek Basehore <dbasehore@chromium.org> 1598061930 -0700
committer Commit Bot <commit-bot@chromium.org> 1612314333 +0000

Reland "login: Add powerd pref for session_manager_containers"

This is a reland of 816b44e259d3b7adf44d21dc9fb902e24f699975

Reason for revert: An edge case on suspend for platforms without ARC++
was not handled correctly, which is now fixed and tested for with the
tast test filemanager.FreezeFUSE.

Original change's description:
> login: Add powerd pref for session_manager_containers
>
> This adds a powerd pref for the freeze ordering dependencies of
> session_manager_containers, which depend on virtual-file-provider,
> meaning session_manager_containers need to freeze before tasks in that
> cgroup.
>
> BUG=b:134792837
> TEST=suspend_stress_test -c 2500
>
> Change-Id: I3d61a16f7848701714c59295f97228608ebe95a3
> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2369978
> Tested-by: Derek Basehore <dbasehore@chromium.org>
> Commit-Queue: Derek Basehore <dbasehore@chromium.org>
> Reviewed-by: Yusuke Sato <yusukes@chromium.org>

BUG=b:134792837
TEST=suspend_stress_test -c 2500 while logged in with USB drive
connected
TEST=tast run <DUT IP> filemanager.FreezeFUSE

Change-Id: Ifd3fa63cada3976a53698764d2df845dd5d06396
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2570495
Tested-by: Derek Basehore <dbasehore@chromium.org>
Commit-Queue: Derek Basehore <dbasehore@chromium.org>
Reviewed-by: Mattias Nissler <mnissler@chromium.org>
(cherry picked from commit ceaf3793813049ab96ef3e786e5c284cf4d56a05)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2669891
Reviewed-by: Derek Basehore <dbasehore@chromium.org>