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Author SHA1 Message Date
Yongqin Liu 14512ee7af lmkd: fix the cgroup attribute name to MemCgroupEventControl am: bf819b5593 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2080181

Change-Id: I8d68056cbd082ac936ef6fe7e3215665622d12e4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-29 17:59:28 +00:00
Yongqin Liu bf819b5593 lmkd: fix the cgroup attribute name to MemCgroupEventControl 
which was CgroupEventControl before, but it's not the one
that definied in system/core/libprocessgroup/profiles/task_profiles.json.

And it causes lmkd crash for some setups like 4.19q + AOSP Master

Bug: 230642311

Test: boot the 4.19q + AOSP master setup with hikey960 board

Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
Change-Id: I87b1ea2040f21c52d549db58692fc8a2b114f8e6
 2022-04-29 18:50:20 +08:00
전윤재 2ae0f8f153 lmkd: Fix a comparison operation with uninitialized variable. am: f70a8a260f am: 1c09b504c8 am: 48e232df6a am: c0f9ea88cc am: af1c7d5046 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2073128

Change-Id: I1c51e854669826df6136dccc40bf4eaf30216789
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-27 01:42:49 +00:00
전윤재 af1c7d5046 lmkd: Fix a comparison operation with uninitialized variable. am: f70a8a260f am: 1c09b504c8 am: 48e232df6a am: c0f9ea88cc 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2073128

Change-Id: Icbe87fe387219223e0840eb9b5f10b48e032ecda
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-27 01:19:23 +00:00
전윤재 c0f9ea88cc lmkd: Fix a comparison operation with uninitialized variable. am: f70a8a260f am: 1c09b504c8 am: 48e232df6a 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2073128

Change-Id: Ic5e857e2f840c1a828cc6794d92f88f1b570816d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-27 00:56:46 +00:00
전윤재 48e232df6a lmkd: Fix a comparison operation with uninitialized variable. am: f70a8a260f am: 1c09b504c8 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2073128

Change-Id: I205fd40567e6842081f2cedf15feb522b31f8478
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-27 00:41:34 +00:00
전윤재 1c09b504c8 lmkd: Fix a comparison operation with uninitialized variable. am: f70a8a260f 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2073128

Change-Id: Ifaa6bf2008bdb73e74b67ce02cc540275b99b9de
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-27 00:03:53 +00:00
전윤재 f70a8a260f lmkd: Fix a comparison operation with uninitialized variable. 
Prevent comparing uninitialized poll_start_tm with curr_tm in call_handler().
The bug caused by this has been fixed by the commit: d816ab.
But the main bug is not fixed yet and it may cause problem
in later if we add another operations in this if block.

Change-Id: Id13318297a2cbf2f9784134a2ccd648cc221e8c4
Signed-off-by: Yoonjae Jeon <yj213.jeon@samsung.com>
 2022-04-25 00:51:47 +00:00
Bart Van Assche 67c67e91a7 lmkd: Add support for cgroups v2 memcg hierarchy am: 759943643f am: 39cde77892 am: 3b00650675 am: 9b467fd0f9 am: fd238117c8 am: 3db33f0564 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972106

Change-Id: I3b0b3778c8e6ad3e473c8fd760b73eac7b8b0b59
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-19 20:11:54 +00:00
Bart Van Assche 3db33f0564 lmkd: Add support for cgroups v2 memcg hierarchy am: 759943643f am: 39cde77892 am: 3b00650675 am: 9b467fd0f9 am: fd238117c8 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972106

Change-Id: Ieb8cba741ea5fc3d89e28c17ec6042ca7c7110d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-19 19:49:45 +00:00
Bart Van Assche eaaaf890c8 lmkd: Add support for cgroups v2 memcg hierarchy am: 759943643f am: 39cde77892 am: 3b00650675 am: 9b467fd0f9 am: b05a63e610 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972106

Change-Id: I7265fa84c709d19013b24c27107445c136b7b3b7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-19 19:48:46 +00:00
Bart Van Assche fd238117c8 lmkd: Add support for cgroups v2 memcg hierarchy am: 759943643f am: 39cde77892 am: 3b00650675 am: 9b467fd0f9 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972106

Change-Id: I0d2c60d64ba5bb99cfcaf4d58c59d726a81b2b74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-19 19:23:51 +00:00
Bart Van Assche b05a63e610 lmkd: Add support for cgroups v2 memcg hierarchy am: 759943643f am: 39cde77892 am: 3b00650675 am: 9b467fd0f9 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972106

Change-Id: I31ba885034e9b627cf7f0c7daa397a8e0922efb3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-19 19:22:43 +00:00
Bart Van Assche 9b467fd0f9 lmkd: Add support for cgroups v2 memcg hierarchy am: 759943643f am: 39cde77892 am: 3b00650675 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972106

Change-Id: I4c3c64b0a93230d925d42c0e9bef5e0b05b50cd2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-19 18:35:38 +00:00
Bart Van Assche 3b00650675 lmkd: Add support for cgroups v2 memcg hierarchy am: 759943643f am: 39cde77892 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972106

Change-Id: Ifd4a54f22d2e1e78e84cb325532883912fd1a201
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-19 18:07:03 +00:00
Bart Van Assche 39cde77892 lmkd: Add support for cgroups v2 memcg hierarchy am: 759943643f 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972106

Change-Id: I759a869723eb6f483e2ed58f7250d64e4fe5351b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-19 17:50:20 +00:00
Kameron Lutes 4c65da8696 lmkd: Fix potential null dereference in hook call 
If hooks are enabled in LMKD and kill_info is not supplied to
kill_one_process, there will be a null dereference on kill_info. This
changes validates ki before dereferencing.

Bug: b/210075795
Test: cq
Change-Id: Ie81ca9bdb73a71f16dc5682c8721a557b8b094fb
 2022-04-14 17:36:28 +00:00
Kameron Lutes d74b6c0fcc lmkd: Add hooks to LMKD 
Adds several hooks to LMKD that can be overridden by the vendor. This
allows for device specific control of LMKD when necessary.

Bug: b/210075795
Test: cq

Change-Id: Ib231743183134b05148d45d681765860da6274ae
(cherry picked from commit 2c1248381a52fc520c6cd1acfaee80818eaa9ee1)
Merged-In: Ib231743183134b05148d45d681765860da6274ae
 2022-04-13 21:42:48 +00:00
Bart Van Assche 759943643f lmkd: Add support for cgroups v2 memcg hierarchy 
Use the /sys/fs/cgroup/uid_%u/pid_%u path instead of
/dev/memcg/apps/uid_%u/pid_%u" if the memcg controller is mounted in the
v2 cgroup hierarchy. Skip the code that refers to memcg attributes that
only exist in the cgroup v1 hierarchy when using the v2 memcg. Complain
if it is attempted to use the old kill strategy in combination with
memcg v2 since only the new strategy is compatible with the v2 cgroup
hiearchy.

Bug: 213617178
Test: Tested lmkd inside the Cuttlefish emulator. Triggered an
Test: out-of-memory condition as follows:
Test: i=0; while [ $i -lt 16 ]; do dd if=/dev/zero of=/dev/null bs=1G count=1 & ((i++)) done
Test: That caused the following output to appear in logcat:
Test: 02-03 18:13:02.772   241   241 I lowmemorykiller: Kill 'com.android.packageinstaller' (3031), uid 10022, oom_score_adj 975 to free 29348kB rss, 21232kB swap; reason: min watermark is breached and swap is low (135016kB < 150384kB)
Test: 02-03 18:13:02.772   241   241 I killinfo: [3031,10022,975,0,29348,3,73644,98460,8,1000,33448,40220,1503848,135016,81720,1387040,27268,29520,50348,103164,20176,57664,0,0,0,519,103,5,0,21232,30016,0,2]
Test: From the kernel log:
Test: [  302.834958] Out of memory: Killed process 3017 (ADB-JDWP Connec) total-vm:13522856kB, anon-rss:0kB, file-rss:0kB, shmem-rss:560kB, UID:10052 pgtables:1008kB oom_score_adj:975
Test: [  303.223702] Out of memory: Killed process 2859 (HeapTaskDaemon) total-vm:13534452kB, anon-rss:0kB, file-rss:0kB, shmem-rss:560kB, UID:10051 pgtables:1060kB oom_score_adj:965
Test: [  303.478833] Out of memory: Killed process 2816 (Signal Catcher) total-vm:13524108kB, anon-rss:0kB, file-rss:0kB, shmem-rss:564kB, UID:10073 pgtables:1016kB oom_score_adj:965
Test: [  304.823796] Out of memory: Killed process 2438 (ReferenceQueueD) total-vm:13529180kB, anon-rss:0kB, file-rss:0kB, shmem-rss:568kB, UID:10015 pgtables:1056kB oom_score_adj:955
Test: [  305.226728] Out of memory: Killed process 3126 (DefaultDispatch) total-vm:13532596kB, anon-rss:0kB, file-rss:0kB, shmem-rss:528kB, UID:10019 pgtables:1064kB oom_score_adj:945
Test: [  305.935615] Out of memory: Killed process 2637 (Jit thread pool) total-vm:13523084kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:10024 pgtables:1036kB oom_score_adj:935
Test: [  307.055895] Out of memory: Killed process 2063 (HeapTaskDaemon) total-vm:13755876kB, anon-rss:0kB, file-rss:0kB, shmem-rss:11600kB, UID:10074 pgtables:1552kB oom_score_adj:0
Test: [  307.398512] Out of memory: Killed process 2298 (rs.media.module) total-vm:13560404kB, anon-rss:12924kB, file-rss:0kB, shmem-rss:720kB, UID:10076 pgtables:1156kB oom_score_adj:-700
Test: [  309.888679] Out of memory: Killed process 1745 (droid.bluetooth) total-vm:13720424kB, anon-rss:11084kB, file-rss:0kB, shmem-rss:208kB, UID:1002 pgtables:1220kB oom_score_adj:-700
Test: [  311.050133] Out of memory: Killed process 1759 (ndroid.systemui) total-vm:13852268kB, anon-rss:26468kB, file-rss:0kB, shmem-rss:6988kB, UID:10075 pgtables:1628kB oom_score_adj:-800
Test: [  313.520057] Out of memory: Killed process 2000 (m.android.phone) total-vm:13593404kB, anon-rss:14600kB, file-rss:236kB, shmem-rss:340kB, UID:1001 pgtables:1312kB oom_score_adj:-800
Test: [  314.337744] Out of memory: Killed process 1911 (rkstack.process) total-vm:13540420kB, anon-rss:8232kB, file-rss:0kB, shmem-rss:180kB, UID:1073 pgtables:1128kB oom_score_adj:-800
Test: [  314.745542] Out of memory: Killed process 1984 (com.android.se) total-vm:13525236kB, anon-rss:6944kB, file-rss:0kB, shmem-rss:188kB, UID:1068 pgtables:1012kB oom_score_adj:-800
Test: [  315.007212] Out of memory: Killed process 677 (system_server) total-vm:15049836kB, anon-rss:1856kB, file-rss:0kB, shmem-rss:240kB, UID:1000 pgtables:2084kB oom_score_adj:-900
Change-Id: I78821bcd332af7b3f642f037faa2df15a937dc26
Signed-off-by: Bart Van Assche <bvanassche@google.com>
 2022-03-29 13:38:04 -07:00
Bart Van Assche e19c013c98 lmkd: Look up cgroup attribute paths instead of hardcoding these am: b4d26bb22b am: 08f4720373 am: def6a3f12f am: cbe6b65f72 am: 01663fe2d5 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1990496

Change-Id: I39b026dbec5683d230caacf09688049884f3b233
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 23:02:05 +00:00
Bart Van Assche 01663fe2d5 lmkd: Look up cgroup attribute paths instead of hardcoding these am: b4d26bb22b am: 08f4720373 am: def6a3f12f am: cbe6b65f72 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1990496

Change-Id: I6406e60724d9e5197f7008be5f8be6b930edbea8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 22:46:41 +00:00
Bart Van Assche 37d82ef2ce lmkd: Look up cgroup attribute paths instead of hardcoding these am: b4d26bb22b am: 08f4720373 am: def6a3f12f am: cbe6b65f72 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1990496

Change-Id: Idd0f83e86166e4583eb788d82792ddaa86ed5c56
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 22:46:34 +00:00
Bart Van Assche cbe6b65f72 lmkd: Look up cgroup attribute paths instead of hardcoding these am: b4d26bb22b am: 08f4720373 am: def6a3f12f 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1990496

Change-Id: Ica6100474a8ed7dce01045ad3a5362ce4e7721ab
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 22:32:33 +00:00
Bart Van Assche def6a3f12f lmkd: Look up cgroup attribute paths instead of hardcoding these am: b4d26bb22b am: 08f4720373 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1990496

Change-Id: I4d84abb1687325d3e153fe6dc59de6dd5c5bfd3d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 22:15:26 +00:00
Bart Van Assche 08f4720373 lmkd: Look up cgroup attribute paths instead of hardcoding these am: b4d26bb22b 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1990496

Change-Id: Idd2fa5330216242e8e99c60811c0beb57d970752
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 21:53:03 +00:00
Bart Van Assche 6925bedfa5 statslog: Make this library compatible with the cgroups v2 hierarchy am: 16ba8bc773 am: d3401c8ae9 am: aac55955a2 am: 51feb261e5 am: 77f29486aa 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1975449

Change-Id: Icdd093adfb36cd2e3cbcd42878ff8e681b6264c8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 18:10:04 +00:00
Bart Van Assche 77f29486aa statslog: Make this library compatible with the cgroups v2 hierarchy am: 16ba8bc773 am: d3401c8ae9 am: aac55955a2 am: 51feb261e5 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1975449

Change-Id: I4e9e7b9ee5379f6a6438af71527ff9fae07278ae
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 17:54:36 +00:00
Bart Van Assche 413d7a6872 statslog: Make this library compatible with the cgroups v2 hierarchy am: 16ba8bc773 am: d3401c8ae9 am: aac55955a2 am: 51feb261e5 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1975449

Change-Id: Ia27d8b95d8c0d05ab873abe90b3a670944ffada9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 17:54:22 +00:00
Bart Van Assche 51feb261e5 statslog: Make this library compatible with the cgroups v2 hierarchy am: 16ba8bc773 am: d3401c8ae9 am: aac55955a2 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1975449

Change-Id: I32ab72a005ff992beb9b1daf3b4c07164deea799
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 17:38:23 +00:00
Bart Van Assche aac55955a2 statslog: Make this library compatible with the cgroups v2 hierarchy am: 16ba8bc773 am: d3401c8ae9 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1975449

Change-Id: Ic144cf22d834ef77774a2c6f7287d031cf53a993
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 17:17:08 +00:00
Bart Van Assche d3401c8ae9 statslog: Make this library compatible with the cgroups v2 hierarchy am: 16ba8bc773 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1975449

Change-Id: I7594f669aa8902b6b066a4a11689faadf08911d4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 16:59:36 +00:00
Bart Van Assche b4d26bb22b lmkd: Look up cgroup attribute paths instead of hardcoding these 
Retrieve cgroup attribute paths from task_profiles.json instead of
hardcoding these paths.

Bug: 213617178
Test: Tested lmkd in Cuttlefish.
Change-Id: I03f40ac8ccd4635f21432214e1acf997c505d1e9
Signed-off-by: Bart Van Assche <bvanassche@google.com>
 2022-03-24 15:58:02 -07:00
Bart Van Assche 16ba8bc773 statslog: Make this library compatible with the cgroups v2 hierarchy 
Call memcg_apps_dir() instead of hard-coding the top-level directory of
the memcg controller.

Bug: 213617178
Test: Verified lmkd operation inside Cuttlefish.
Change-Id: I659610ebdabe3b69b0b1097aa5cf248d6f3273c5
Signed-off-by: Bart Van Assche <bvanassche@google.com>
 2022-03-24 15:58:00 -07:00
Bart Van Assche 6b741fe9cc liblmkd_utils: Use libprocessgroup to create cgroups am: 911f106a4a am: f0544971d4 am: 84dbabc1b2 am: e93c0f63f7 am: 6774c81652 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2034587

Change-Id: I7f511cc100688b63090a136a64d93c6bbab87da8
 2022-03-22 21:48:59 +00:00
Bart Van Assche 6774c81652 liblmkd_utils: Use libprocessgroup to create cgroups am: 911f106a4a am: f0544971d4 am: 84dbabc1b2 am: e93c0f63f7 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2034587

Change-Id: I23bf6c1cee77729fd043f811fd79be5ba470e9d5
 2022-03-22 21:16:22 +00:00
Bart Van Assche ac4c29ccd0 liblmkd_utils: Use libprocessgroup to create cgroups am: 911f106a4a am: f0544971d4 am: 84dbabc1b2 am: e93c0f63f7 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2034587

Change-Id: I29a594f5572f2c60c773302ace9610a75ed3a7cd
 2022-03-22 21:16:15 +00:00
Bart Van Assche e93c0f63f7 liblmkd_utils: Use libprocessgroup to create cgroups am: 911f106a4a am: f0544971d4 am: 84dbabc1b2 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2034587

Change-Id: Id2891d0b356b986ddaa846e53495a939eb6daaba
 2022-03-22 20:38:55 +00:00
Bart Van Assche 84dbabc1b2 liblmkd_utils: Use libprocessgroup to create cgroups am: 911f106a4a am: f0544971d4 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2034587

Change-Id: I02fe722830a1b5ef282262ac0a2799fbf0f483fe
 2022-03-22 20:17:13 +00:00
Bart Van Assche f0544971d4 liblmkd_utils: Use libprocessgroup to create cgroups am: 911f106a4a 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2034587

Change-Id: I682dfc8e3b463bd5203d5102ec37c2af5422e64f
 2022-03-22 20:02:44 +00:00
Bart Van Assche 911f106a4a liblmkd_utils: Use libprocessgroup to create cgroups 
Bug: 213617178
Test: Ran lmkd_tests inside Cuttlefish
Change-Id: Ic34b731dfe5d6b1e90d258c2b0af538a216b054a
Signed-off-by: Bart Van Assche <bvanassche@google.com>
 2022-03-21 15:57:37 -07:00
Presubmit Automerger Backend b31f02b28f [automerger skipped] [automerged blank] lmkd: Log psi averages in killinfo reports 2p: 0e0da56b4f am: 1bb11f2730 -s ours am: e7ba6bbd71 -s ours am: 6616cd05fe -s ours 
am skip reason: Merged-In Ifbcf47cab291fb20dbf0b5d32f1965f4e6462b49 with SHA-1 014dd7156e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/16998403

Change-Id: I0bd24b27736123b1aca0a39aa66272916c8f7ca8
 2022-02-25 02:36:19 +00:00
Presubmit Automerger Backend 6616cd05fe [automerger skipped] [automerged blank] lmkd: Log psi averages in killinfo reports 2p: 0e0da56b4f am: 1bb11f2730 -s ours am: e7ba6bbd71 -s ours 
am skip reason: Merged-In Ifbcf47cab291fb20dbf0b5d32f1965f4e6462b49 with SHA-1 014dd7156e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/16998403

Change-Id: Ieb7ded7e87367494c630725056403a4f59a9e4a4
 2022-02-25 00:41:02 +00:00
Presubmit Automerger Backend e7ba6bbd71 [automerger skipped] [automerged blank] lmkd: Log psi averages in killinfo reports 2p: 0e0da56b4f am: 1bb11f2730 -s ours 
am skip reason: Merged-In Ifbcf47cab291fb20dbf0b5d32f1965f4e6462b49 with SHA-1 014dd7156e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/16998403

Change-Id: I92056854199896a9f6a65780348851f51a36cab7
 2022-02-25 00:16:53 +00:00
Presubmit Automerger Backend 1bb11f2730 [automerged blank] lmkd: Log psi averages in killinfo reports 2p: 0e0da56b4f 
Blank merge reason: Change-Id Ifbcf47cab291fb20dbf0b5d32f1965f4e6462b49 with SHA-1 014dd7156e is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/16998403

Bug: 205182133
Change-Id: I117fdb2489a3614d2028cd683b0235c2ab7531f1
Merged-In: Ifbcf47cab291fb20dbf0b5d32f1965f4e6462b49
 2022-02-24 04:01:06 +00:00
Suren Baghdasaryan 0e0da56b4f lmkd: Log psi averages in killinfo reports 
Add psi memory, io and cpu 10sec averages into killinfo reports.

Bug: 205182133
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Martin Liu <liumartin@google.com>
Change-Id: Ifbcf47cab291fb20dbf0b5d32f1965f4e6462b49
Merged-In: Ifbcf47cab291fb20dbf0b5d32f1965f4e6462b49
 2022-02-24 12:00:44 +08:00
Bart Van Assche 945edaff32 lmkd: Fix a potential buffer overflow am: 5ebc4e8f51 am: 75a98b56ab am: bcc461658b am: b893101ac1 am: 4fe00c065e 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972105

Change-Id: I1b9e5bab3a54adb08797e7992264da3da8f5c7f5
 2022-02-23 21:11:26 +00:00
Bart Van Assche c4b6d2bb8d lmkd: Use std::array<> and remove the ARRAY_SIZE() definition am: 545067957c am: f9489027a1 am: 350a02e15d am: a02c2dc079 am: 7ba01bd357 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972104

Change-Id: I4e40b1bcbd3e170f34a855ebf2b873b261b8e3a2
 2022-02-23 21:11:25 +00:00
Bart Van Assche 17d5071db5 lmkd: Use std::min() and std::max() instead of defining min() and max() macros am: 80a3dba57a am: c53ab08bf5 am: 20f9f7e0b7 am: 65b793bb9a am: cd68af3c9f 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972103

Change-Id: Ib023c0a12cf68e6c679ed8fb4231ff261d40b03b
 2022-02-23 21:11:23 +00:00
Bart Van Assche 2ba8569d10 lmkd: Fix a potential buffer overflow am: 5ebc4e8f51 am: 75a98b56ab am: bcc461658b am: b893101ac1 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972105

Change-Id: I4121ef4d38d76532f8cb515afdd781046481823d
 2022-02-23 20:48:05 +00:00
Bart Van Assche b78bb66077 lmkd: Use std::array<> and remove the ARRAY_SIZE() definition am: 545067957c am: f9489027a1 am: 350a02e15d am: a02c2dc079 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1972104

Change-Id: I9cfde5c013ee1518a77679a0de8baa6c8ff28dad
 2022-02-23 20:48:03 +00:00