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Author SHA1 Message Date
Akilesh Kailash
6d45f1404e Merge "Revert "libsnapshot: set thread priority"" into main am: 35bd4d8f30 am: 283b2037ce 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3128361

Change-Id: Ibae24a7574c0d77194596128ab053c5000c4ad11
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-12 20:33:58 +00:00
Akilesh Kailash
283b2037ce Merge "Revert "libsnapshot: set thread priority"" into main am: 35bd4d8f30 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3128361

Change-Id: I4109dc8c87570fdd7bbdb189fa4368ac67c632af
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-12 20:18:14 +00:00
Akilesh Kailash
35bd4d8f30 Merge "Revert "libsnapshot: set thread priority"" into main 2024-06-12 20:06:10 +00:00
Daniel Zheng
0cc44e2a83 Merge changes Iba59fdc3,I812fccf2 into main am: 8d63f0080a am: f2500732b9 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3114109

Change-Id: Ia941458c7f0ebdfd5ec69a92e2b293b86f6500b5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-12 19:08:41 +00:00
Daniel Zheng
6b0d51fa18 Merge "libsnapshot: pass build config o_direct" into main am: 54d6c0cf45 am: 53d6dc7609 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3101423

Change-Id: I1acee58335ea580f131c481d60e23919c5f060ce
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-12 19:07:48 +00:00
Daniel Zheng
f2500732b9 Merge changes Iba59fdc3,I812fccf2 into main am: 8d63f0080a 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3114109

Change-Id: Icf8a1278e1957f140f48fb88d4d50c4dca9ccfc0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-12 18:53:26 +00:00
Daniel Zheng
53d6dc7609 Merge "libsnapshot: pass build config o_direct" into main am: 54d6c0cf45 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3101423

Change-Id: I53ca11d624cd503aff12b376672736639960a2ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-12 18:53:11 +00:00
Daniel Zheng
0168ec74d0 Revert "libsnapshot: set thread priority" 
This reverts commit db560090e4.

Reason for revert: breakage on aosp-main

Change-Id: Ib3384dce1e08dd19bce305eee4249d7167d74e10
 2024-06-12 18:32:57 +00:00
Daniel Zheng
8d63f0080a Merge changes Iba59fdc3,I812fccf2 into main 
* changes:
  libsnapshot: configure threshold size
  libsnapshot: set thread priority
 2024-06-12 18:22:44 +00:00
Daniel Zheng
db560090e4 libsnapshot: set thread priority 
Read merge thread + worker thread priority from build configurations. In
the case of low memory devices, a lower priority will reduce CPU
utilization post OTA reboot.

Test: th
Change-Id: I812fccf2ca805d9686a837774e1770a2eebf979a
 2024-06-12 11:21:38 -07:00
Daniel Zheng
28801377a5 libsnapshot: configure threshold size 
Test: th
Change-Id: Iba59fdc3e1188dd343314d129806d2c4c94aa8c5
 2024-06-12 11:21:38 -07:00
Daniel Zheng
54d6c0cf45 Merge "libsnapshot: pass build config o_direct" into main 2024-06-12 18:14:27 +00:00
Treehugger Robot
bf85dfabff Merge "toolbox/modprobe: Load modules from /lib/modules based on page size" into main am: 441f39230e am: e3a1b98495 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3124933

Change-Id: I17b6d4d4259d960a37c5f55b16a7ba6f6cd9d013
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-12 15:32:01 +00:00
Treehugger Robot
e3a1b98495 Merge "toolbox/modprobe: Load modules from /lib/modules based on page size" into main am: 441f39230e 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3124933

Change-Id: I6a19514aa824ef775f03576a63b39790bca74451
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-12 15:13:02 +00:00
Treehugger Robot
441f39230e Merge "toolbox/modprobe: Load modules from /lib/modules based on page size" into main 2024-06-12 14:56:06 +00:00
Juan Yescas
64776335c0 toolbox/modprobe: Load modules from /lib/modules based on page size 
Load modules from /lib/modules for 4kb page size kernels when
the -d option is not present. Do not do this for 16kb page size kernels
due it will load the 4kb modules when PRODUCT_16K_DEVELOPER_OPTION
is true.

Depending on the value of PRODUCT_16K_DEVELOPER_OPTION, the
kernel modules can be located in several directories:

- true: There are 2 directories that contain the 4kb and 16kb
        modules.
        - 4kb modules are in /lib/modules
        - 16kb modules are in /lib/modules/<uname -r>_16k
- false: There is only one directory that contains only one type
        of the kernel modules, either 4kb or 16kb.
        - /lib/modules

This is a temporary fix for the 16kb developer option. This
b/346659501 will track the proper fix.

Test: Boot target husky-trunk_staging-userdebug with developer
      option.
Test: Boot target husky_pgagnostic-next-userdebug without developer
      option.
Bug: 345609905
Bug: 343971855
Change-Id: I9bab33d9f06743bd10ee804b20db8f39467fcc52
 2024-06-11 18:41:49 -07:00
Bart Van Assche
34c50ae37e Merge "Revert "Make foreground and background I/O priority different"" into main am: 0b2f24ceb1 am: 59e4997280 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3126515

Change-Id: I1d7c58793b47bcac18352e1d2ececaedbe4c6ea1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-11 23:32:46 +00:00
Bart Van Assche
59e4997280 Merge "Revert "Make foreground and background I/O priority different"" into main am: 0b2f24ceb1 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3126515

Change-Id: I1dd7a5eb5c8d3d31267f82b98eefda8ab32eac48
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-11 23:27:54 +00:00
Spandan Das
cb87b7d6d2 Merge "Add libz to static libs of libutils_test" into main am: 8bc0ee30bf am: afe62313db 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2919586

Change-Id: Ie241efaa8b49439d11caaf63cbb04a12ffbab871
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-11 23:19:07 +00:00
Treehugger Robot
773220e50b Merge changes I68fa51f8,Ia16aa041,Iba57f5cf into main am: 4c5b2303b9 am: 296446e368 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3114672

Change-Id: Icd6644c5eb6890250209cd3066291c8b42b40455
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-11 23:17:56 +00:00
Bart Van Assche
0b2f24ceb1 Merge "Revert "Make foreground and background I/O priority different"" into main 2024-06-11 23:14:34 +00:00
Spandan Das
afe62313db Merge "Add libz to static libs of libutils_test" into main am: 8bc0ee30bf 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2919586

Change-Id: I6fc236f5d4a94b9ff08890fc39ba2dee4e63b6d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-11 23:13:12 +00:00
Spandan Das
8bc0ee30bf Merge "Add libz to static libs of libutils_test" into main 2024-06-11 23:08:56 +00:00
Treehugger Robot
296446e368 Merge changes I68fa51f8,Ia16aa041,Iba57f5cf into main am: 4c5b2303b9 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3114672

Change-Id: Ibcf0ea9e83d2f8e7936f52dc6d9f6002a36b8bb8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-11 23:02:54 +00:00
Treehugger Robot
4c5b2303b9 Merge changes I68fa51f8,Ia16aa041,Iba57f5cf into main 
* changes:
  libprocessgroup: Remove unused includes; add missing ones
  libprocessgroup: Don't delegate to default constructor
  libprocessgroup: Use default member initializers
 2024-06-11 22:45:24 +00:00
Sijie Chen
010fed6467 Merge "[CrashReporting] Correct guest arch init" into main am: c438dab75e am: 4269705b0c 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3126753

Change-Id: I67c06d110ae0772499184baa049cb497a00bd8ef
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-11 20:57:39 +00:00
Sijie Chen
4269705b0c Merge "[CrashReporting] Correct guest arch init" into main am: c438dab75e 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3126753

Change-Id: Ic64e9b98306f855ed23b42242f069abd4ce145b6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-11 20:42:55 +00:00
Sijie Chen
c438dab75e Merge "[CrashReporting] Correct guest arch init" into main 2024-06-11 20:27:36 +00:00
Daniel Zheng
9a3a1a14b4 libsnapshot: pass build config o_direct 
If o_direct is enabled in build configuration, forward this argument to
snapuserd when the daemon is started.

Bug: 332255580
Test: th
Change-Id: I8e4be5503665031735dba2ebc748e209c45df942
 2024-06-11 13:20:23 -07:00
Bart Van Assche
4cb11951e2 Revert "Make foreground and background I/O priority different" 
It has been reported that CL "Make foreground and background I/O
priority different" causes Android devices equipped with eMMC storage
to reboot if there is sufficient I/O activity. Hence revert commit
7f3fe0aaf2.

Bug: 186902601
Bug: 342034992
Change-Id: I4fa9c782eb0e801b410cb358e20fe41acebe1094
Signed-off-by: Bart Van Assche <bvanassche@google.com>
 2024-06-11 20:17:44 +00:00
T.J. Mercier
54bfde03e1 libprocessgroup: Remove unused includes; add missing ones 
No functional changes.

Bug: 346584259
Test: m
Change-Id: I68fa51f86b6baaa34fb2cdfdc16a4d1ff61e1e5f
 2024-06-11 18:24:34 +00:00
T.J. Mercier
10826481ba libprocessgroup: Don't delegate to default constructor 
Manually calling a defaulted default constructor from a another
constructor is superfluous, and can increase code size if the default
constructor is not otherwise used. There's nothing to delegate, so
remove the call.

Bug: 346584259
Test: m
Change-Id: Ia16aa041fdee7434587cf90645d7f95cba4e0d10
 2024-06-11 18:24:23 +00:00
T.J. Mercier
df67107ac4 libprocessgroup: Use default member initializers 
... instead of direct initialization in the default constructor
implementation. This allows us to just explicitly default the
constructor and provide no implementation.

Initialize class variables in the header and remove no-op constructor
to simplify code.

Bug: 346584259
Test: m
Change-Id: Iba57f5cfbf8e4d5d18ce178d39f8bcd2d76c8aaa
 2024-06-11 18:23:58 +00:00
Sijie Chen
06603fe143 [CrashReporting] Correct guest arch init 
Init guest arch to NONE, otherwise Arm32 will be used.

Bug: 288392666
Test: NA
Change-Id: Ib92b0351401b700a18d03e21a68569c2811d163c
 2024-06-11 17:51:48 +00:00
Kiyoung Kim
864a14af31 Merge "Make public.libraries.android.txt available to filesystem" into main am: fb30388ac1 am: 9cb1921b42 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3107757

Change-Id: I221c4a7c21c797f197ff9fb77d50ebdc2c5c2b8e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-10 04:40:34 +00:00
Kiyoung Kim
9cb1921b42 Merge "Make public.libraries.android.txt available to filesystem" into main am: fb30388ac1 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3107757

Change-Id: Ie9657c616d5e5008035aa50dff5b432a4b065d98
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-10 04:18:38 +00:00
Kiyoung Kim
fb30388ac1 Merge "Make public.libraries.android.txt available to filesystem" into main 2024-06-10 04:02:16 +00:00
Treehugger Robot
274952982b Merge "Add reserved to CrashDetail proto" into main am: c623193110 am: 4942b5db85 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3108167

Change-Id: Icd5a3c4a7c59cc35dca436f79175427ca1287d9c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-07 21:21:23 +00:00
Treehugger Robot
4942b5db85 Merge "Add reserved to CrashDetail proto" into main am: c623193110 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3108167

Change-Id: Ia5acccce99f3a4a64de7cfaea89d5987f3c67860
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-07 21:06:57 +00:00
Treehugger Robot
c623193110 Merge "Add reserved to CrashDetail proto" into main 2024-06-07 20:53:06 +00:00
Greg Kaiser
ebc71cd929 Merge "Update zygote32 rc file to match others" into main am: 94ba56b68d am: e302d99348 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3118538

Change-Id: Ib6c5823a0638d26f071b213c2784b6547f71c805
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-06 21:45:38 +00:00
Greg Kaiser
e302d99348 Merge "Update zygote32 rc file to match others" into main am: 94ba56b68d 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3118538

Change-Id: Ic5188e35ea216833c83cd959ef359fd9834120dd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-06 21:16:03 +00:00
Greg Kaiser
94ba56b68d Merge "Update zygote32 rc file to match others" into main 2024-06-06 20:57:51 +00:00
Greg Kaiser
f2064c3a0d Update zygote32 rc file to match others 
In I3aad4b4b1d2f54db9e7ba86db8a655d8552bad0a we set MaxPerformance
for zygote64_32, and in I7fcceeb22b722c2164b9acf0b517a32ce34731fd
we synced up zygote64 to match this.

However, this change never made it into the zygote32 rc file,
which we fix here.

Bug: 324014808
Test: Basic testing on 32-bit device
Change-Id: I6f0c4490330d05551952fd5d844e02a6b638ca68
 2024-06-06 19:11:27 +00:00
Will Deacon
9963d9fd0e Merge changes from topic "modprobe-pgsize-fix" into main am: 0cb931b1ce am: e8d6ed0547 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3110063

Change-Id: I1d2e30a5d6fd96f26fda48a8a0502a499ea0d3a1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-06 15:40:50 +00:00
Will Deacon
e8d6ed0547 Merge changes from topic "modprobe-pgsize-fix" into main am: 0cb931b1ce 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3110063

Change-Id: Ib63b913ebfc40413cb7fbe9b54e3b7cef2c0df7d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-06 15:24:54 +00:00
Will Deacon
0cb931b1ce Merge changes from topic "modprobe-pgsize-fix" into main 
* changes:
  toolbox/modprobe: Filter module directories based on kernel page size
  Revert "Load modules from _16K dir when running on 16K kernel"
 2024-06-06 15:09:26 +00:00
Will Deacon
c991c3dbed toolbox/modprobe: Filter module directories based on kernel page size 
When modules for multiple kernels with the same major/minor versions
are installed on a device, modprobe will search the module directories
based on whatever order scandir() returned them. In this case, it is
possible that we will try to load modules with the wrong page size for
the running kernel, which can lead to obscure symbol CRC mismatches and
ultimately a system crash.

Adjust the scandir() filtering function so that the kernel page size is
taken into account in addition to the major/minor versions returned by
utsname(). The general rule is that module directories ending in "_Nk"
contain modules for a page-size of N KiB, whilst the absence of such
a suffix implies the default of 4 KiB.

Bug: 343971855
Test: Verified that _16k module directory is excluded by modprobe when running in userspace fastboot with 4k pages.
Change-Id: I78a0a249028bbb0bcdd78eb14de36e631e233be0
 2024-06-06 11:22:07 +00:00
Yihan Dong
93bc0eb115 Merge "Add proposed trendy teams for CTS modules" into main am: 30d0608988 am: b99af91eba 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3115379

Change-Id: I85c78e22b100c3df647ba47f8ec1cf8c907871d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-06 02:26:00 +00:00
Yihan Dong
b99af91eba Merge "Add proposed trendy teams for CTS modules" into main am: 30d0608988 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/3115379

Change-Id: I50adaffbff3b605200132777a9c9f623415384dd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2024-06-06 02:06:54 +00:00