Now classify background processes into a set of bins of how much
memory they should try to clear. The last bin also involves
destroying all activities in that process.
Removed the old code for the simulator that is no longer needed
(yay). The debugging features it had are now integrated into the
regular oom adj code.
Small fixes to load average service.
Change-Id: Ic8df401714b188c73b50dbc8f8e6345b58f1f3a0
This change moves the cached window and application input state
into the handle objects themselves. It simplifies the dispatcher
somewhat because it no longer needs to fix up references to
transient InputWindow objects each time the window list is updated.
This change will also make it easier to optimize setInputWindows
to avoid doing a lot of redundant data copying. In principle, only
the modified fields need to be updated. However, for now we
continue to update all fields in unison as before.
It turns out that the input dispatcher was inappropriately retaining
pointers to InputWindow objects within the mWindows InputWindow
vector. This vector is copy-on-write so it is possible and the
item pointers to change if an editing operation is performed on
the vector when it does not exclusively own the underlying
SharedBuffer. This bug was uncovered by a previous change that
replaced calls to clear() and appendVector() with a simple use
of operator= which caused the buffer to be shared. Consequently
after editItemAt was called (which it shouldn't have, actually)
the buffer was copied and the cached InputWindow pointers became
invalid. Oops. This change fixes the problem.
Change-Id: I0a259339a6015fcf9113dc4081a6875e047fd425
1. Touch exploration start and end events are generated
by the sytstem to provide additional information for
accessibility services. Since such events do not come
from any particular window they whould not change the
id of the window that currently allows exploring its
content.
2. Touch exploration start and end events were lealing the
touch explorer class wich is private.
bug:5026258
Change-Id: Icaf3e2bd9566716f2afb876cf8e0d50813b0c76e
Zlib compression, with a full flush between each application's
data. Encryption will be performed on the already-compressed data
once that's implemented.
On restore, the streamed data is similarly uncompressed on the fly.
Change-Id: I19b65c88e759a66527d10913d18fffa9df0bc011
When NetworkManagementService starts, it determines if qtaguid
should be enabled. The changes pushes the enabled state to a system
property to control socket tagging.
Change-Id: I5697a990dbaad4b220a2fb055931b18077d07a74
When requesting historical values with time ranges, always include
full values for buckets that span current time. (It doesn't make
sense to interpolate partial data.) Move getTotalData() to return
full Entry objects to prepare for packet counts.
Bug: 4691901
Change-Id: I717bd721be9f1d4a47c4121e46e07a56cb15bbf1
if the state transform didn't preserve rectangles, we
would still try to use h/w composer hal using the bounds
of the transformed rect, which isn't correct.
now we correctly fall back to composition.
Change-Id: Iff78f4339ece415d4987e95a5717b04934d370ab
Instead of exposing internal storage details, offer getValues()
accessor which populates values into a recycled structure.
Change-Id: I5228d7099a8f61b2018a435a813435a67dae49b4
This patch enables the Zygote to tell the ActivityManager when
it has started a process with a wrapper attached so that the
ActivityManager can allow it extra time to start up or process
events.
This is useful when wrapping an app with Valgrind or other tools
which add significant runtime overhead.
Bug: 4584468
Change-Id: I5db6f2f15cd30b0ec40f547d2fadfa216de2926d
The new link-status netlink monitor is a bit chatty and we were getting race conditions.
The wl0.1 soft-ap interface was getting created, but in the off state. We would report
it available (link-added always reports it) causing wifi to start tethering, but then
we'd sometimes get a link-status-down notification and a link-status-up, causing wifi
to freak out with these two requests.
The simple fix was to not listen to the new link-status notifications. This should be
redesigned in the future.
bug:4983942
Change-Id: Ica4f34d8bf2a07fc19b35a1e15283a7f8022165e
This makes it more robust when recovering from runtime restarts
Bug: 4986841
Change-Id: I54b94213447130ca881c66da2d0ce490242f0c96
Signed-off-by: Mike Lockwood <lockwood@android.com>
When an iface goes inactive, xt_qtaguid maintains historical counters
instead of discarding. Now reading and returning those values in
NetworkManagementService summary calls. Tests to verify stats are
returned.
Modify NetworkStats to include rxPackets and txPackets values, and
move to Entry to eventually hide internal storage details.
Bug: 4984539
Change-Id: I1ba0bb5580c62e946d9dff2cc2a6f64aff403efc
Uses NTP server and timeout from secure settings, or fallback to
defaults in resources. Update various system services to use cached
NTP time when fresh enough, or force updates as needed.
Bug: 4517273
Change-Id: Ie1c4c4883836013d02ca0bbd850cf8949f93b34b
Add ActivityManager.getAllPackageUsageStats which returns
the PkgUsageStats object for all packages.
In UsageStatsService, remember the last resume time of each component, and
add that info to PkgUsageStats instances.
ApplicationProvider will use getAllPackageUsageStats and the new field
in PkgUsageStats to set the new SearchManager column
SUGGEST_COLUMN_LAST_USAGE_HINT for requests with the GLOBAL_SEARCH
permission.
Change-Id: I80e9b127410ed0d528515d2256787f30a953e9b0
