This adds a product that generates a soong.variables config similar to
the one manually maintained for the ndk build at the moment.
Bug: 174315599
Test: TARGET_PRODUCT=ndk m nothing && inspect out/soong/soong.variables
Change-Id: Ia10079b8a1ed8edf4efa2a6a5b04a079eece5360
This reverts commit f72860ce18.
Reason for revert: http://b/219642530 - I/O failures seen on one specific device intermittently. Let's pause this; I will revisit it before we land it back as we don't want to hold dogfood builds.
Change-Id: I3a80ccf5f67daed01d5b2e6a502e8acea85a769f
In targets that do not include a zygote binary, attempting to start the
zygote service will result in repeated service restarts. Avoid this by
providing a way for targets to opt out of declaring a zygote service.
The fvp_mini target does not have a zygote, so apply this opt-out to
that target.
Relanding after fixing breakage on an internal branch.
Bug: 217455793
Change-Id: Ic26f76142afb5f700bd7b12359d62feb2652b617
snapuserd: Use io_uring READ/WRITE opcodes for snapshot merge.
Specifically, it is used only for readahead and ordered ops
code path.
Snapshot merge perf:
===========================================================
Incremental OTA of 300M between two git_master branches on Pixel 6:
===========================================================
On Android S (with dm-snapshot): ~15 minutes:
update_engine: [INFO:cleanup_previous_update_action.cc(330)] Merge finished with state MergeCompleted.
update_engine: [INFO:cleanup_previous_update_action.cc(130)] Stopping/suspending/completing CleanupPreviousUpdateAction
update_engine: [INFO:cleanup_previous_update_action.cc(501)] Reporting merge stats: MergeCompleted in 926508ms (resumed 0 times), using 0 bytes of COW image.
===========================================================
On Android T (with io_uring: ~38 seconds):
update_engine: [INFO:cleanup_previous_update_action.cc(330)] Merge finished with state MergeCompleted.
update_engine: [INFO:cleanup_previous_update_action.cc(130)] Stopping/suspending/completing CleanupPreviousUpdateAction
update_engine: [INFO:cleanup_previous_update_action.cc(501)] Reporting merge stats: MergeCompleted in 38868ms (resumed 0 times), using 0 bytes of COW image.
===========================================================
Bug: 202784286
Test: Full/Incremental OTA
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: Ia6efff32898cdc6b683ca49c233ef45e8cd732e7
Revert submission 1964759-master-I4f918502e611e950fa039e4e2ed817c97b928ba2
Reason for revert: b/217993447
Reverted Changes:
I4f918502e:Add a core configuration that disables the zygote....
I4f918502e:Add a core configuration that disables the zygote....
I4f918502e:Add a core configuration that disables the zygote....
Change-Id: I5d51a021fea89a0ab6c73349d93117d60cfc9350
In targets that do not include a zygote binary, attempting to start the
zygote service will result in repeated service restarts. Avoid this by
providing a way for targets to opt out of declaring a zygote service.
The fvp_mini target does not have a zygote, so apply this opt-out to
that target.
Change-Id: I4f918502e611e950fa039e4e2ed817c97b928ba2
Use Android-Apache-2.0 for all Apache 2.0
Remove legacy_restricted (no longer appears in code).
Remove Android.bp which did not build anything but was a placeholder
for the missing license texts.
Test: m nothing
Change-Id: Ia491a59c735ca20afda9b4bbac9d8b33dbf8874e
gsi_keys.mk has been removed on commit
I3714de75b94be43a1364b89b92d893b336aa014b. Removing it from
the OWNERS file and adds developer_gsi_keys.mk.
Bug: 176869478
Test: presubmit
Change-Id: I2eeee65a244c4987f217f004ec47a0b6dca9b564
This is the package for the shared types of AIDL Audio HAL.
Bug: 203490261
Test: m
Change-Id: I62e1ce426f741b0e241ebf409fa2e9ea91f8fe73
Merged-In: I62e1ce426f741b0e241ebf409fa2e9ea91f8fe73
This is the package for the shared types of AIDL Audio HAL.
Bug: 198812639
Test: m
Change-Id: Ia953963380794591eae6b1140d180dc36dfbe7ca
Merged-In: Ia953963380794591eae6b1140d180dc36dfbe7ca
Equivalent to PRODUCT_EXTRA_RECOVERY_KEYS but for A/B OTA.
Bug: 211848136
Test: set PRODUCT_EXTRA_OTA_KEYS and check otacerts.zip
Change-Id: I81e27d12a22b405f6227b09c01ed684dfcede19e
These options are for certifying official GKI release, so they should
never be added to build command of recovery.img and boot-debug.img.
Also define gki_signing_signature_args in misc_info.txt iff.
BOARD_GKI_SIGNING_KEY_PATH is defined, so there's one less conditional.
We need to define it even if BOARD_GKI_SIGNING_SIGNATURE_ARGS is empty,
so that sign_target_files_apks.py can modify the option during image
signing.
Bug: 210367929
Test: Presubmit
Change-Id: I9546fcda796586d97af244955e15c1b8dc9f6d92
It's no longer required to install the compliance GSI
public keys into the ramdisk. Those public keys just need
to be included in the VTS test suite for GSI verification.
Bug: 176869478
Test: TreeHugger
Change-Id: I3714de75b94be43a1364b89b92d893b336aa014b
There have been a lot of merge conflicts because of this file (and a
few cases of people needing to merge changes internally because of
it). Though, we really don't care about the order of the file. So,
compare ignoring order. If there is a merge conflict in the future,
we can change the order slightly, and we can gradually clean up the
order over time, as needed (really, it's not important).
Bug: N/A
Test: file reordered as build-time check
Change-Id: I955a2bd78872ff6d975bc494f10b2ed5e532c680
Modules available in Q should not add new entries to
PRODUCT_APEX_*_JARS. Otherwise, there will be problems when a Q device
gets new modules and then OTAs to S, in which case, the device will have
the S version of SdkExtension (because SdkExtension is not available in
Q, see go/mainline-ota-problem), and the S version of SdkExtension
cannot consume those new entries correctly.
Bug: 203198541
Test: N/A
Change-Id: I15367ca59a06b4ee5fdb3803f2e4615b5d03b458
framework-connectivity-tiramisu is the new jar in tethering apex
which is added since android T.
Bug: 206893064
Test: m
Merged-In: I04a89be2145fa180de4a51c5056f41d7a94a7399
Change-Id: I04a89be2145fa180de4a51c5056f41d7a94a7399
The latest stable SDK version is 31, so add 31 to the list of VNDK
snapshots.
Bug: 196806844
Test: Presubmit
Change-Id: Ia9aab527d9c1fe1d1eb6c72ebc184a3fccad6a22
Merged-In: Ia9aab527d9c1fe1d1eb6c72ebc184a3fccad6a22
(cherry picked from commit 33fc244de5)
Bug: 202784018
Test: Full/Incremental OTA tested on CF, Pixel
OTA Merge time performance on Pixel (bramble)
==========================================================
Incremental - OTA - 389M
OTA Operations:
system - Copy-ops: 34060 Zero-ops: 678 Replace-ops: 93846 Xor-ops: 75490
product - Copy-ops: 241742 Zero-ops: 1970 Replace-ops: 292890 Xor-ops: 80763
vendor - Copy-ops: 110285 Zero-ops: 660 Replace-ops: 62163 Xor-ops: 23474
system_ext_b - Copy-ops: 44509 Zero-ops: 426 Replace-ops: 39475 Xor-ops: 44628
====================================================================
1: VAB - Compression with dm-snapshot (on Android S)
Merge-time = 344 seconds (~5.7 minutes)
2: VAB - Compression with user-snapshot (on Android T)
Merge-time = 53 seconds
3: VAB - Without compression (using kernel COW format)
Merge-time = 33 seconds
Compared to Android S, merge time improves by 84% with user-snapshots on Android T.
The 20 seconds difference between (2) and (3) is because of two phase merge during compression which essentially serializes merge start time between partitions.
On (3), there is no two phase merge as all the partition starts merge at the same time.
When there is no two phase merge involved, (2) and (3) are nearly identical.
============================================================
Full OTA - 1.8G
1: VAB - Compression with dm-snapshot (on Android S)
Merge-time = 40 seconds
2: VAB - Compression with user-snapshot (on Android T)
Merge-time = 32 seconds
3: VAB - Without compression (using kernel COW format)
Merge-time = 32 seconds
===============================================================
Presubmit OTA testing enabled on Cuttlefish for ~1 Week with
the feature enabled.
https://v2-dot-atp.googleplex.com/tests/asit/ota/incremental_mixed_resume
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: I88d15b94a48799996f38755063319269a3d70723
The config variable is used to force the generation of the AIDL
ndk_platform backend which will eventually be removed in favor of the
ndk backend. The switch is needed as an escape hatch for some devices
whose BSP (outsourced and thus hardly modifiable) depends on the
ndk_backend libraries.
Bug: 161456198
Test: m
Merged-In: Iba8633263ae649af783e94b01f5c1b5c6e042948
Change-Id: I8b73a6a1e5169c35daf333316857b3c3b110a0f7
This is the list of jars that system_server loads dynamically using
separate classloaders. We will rely on this variable to decide which
jars to preopt in the build system and on the device for system_server.
The list is supposed to be in sync with the code in SystemServer.java.
There will be a follow-up CL to add a comment in SystemServer.java to
remind developers to keep them in sync.
Bug: 203198541
Test: m nothing
Change-Id: I305a73218ef2d2c61ac3795d21026b2afe7007fd
