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Author SHA1 Message Date
Suren Baghdasaryan 16d8624851 Revert "Revert "lmkd: set priority of the kill target from the reaper thread"" am: 779a550826 am: 88ca1a4963 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2267891

Change-Id: If0ee4a06bd0c626734b92de78451da113eacce4f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-26 16:50:22 +00:00
Suren Baghdasaryan 79e4121e12 lmkd/tests: handle the case when process exits before reaping starts am: 0cb4aae3e6 am: c7a3bf51b6 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2267890

Change-Id: I7c07d4de37bed137a1e1201ba5197c5577069087
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-26 16:50:20 +00:00
Suren Baghdasaryan 88ca1a4963 Revert "Revert "lmkd: set priority of the kill target from the reaper thread"" am: 779a550826 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2267891

Change-Id: I74dfbb7a46342fb3b7242f0d410a436cd788f62f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-26 16:14:25 +00:00
Suren Baghdasaryan c7a3bf51b6 lmkd/tests: handle the case when process exits before reaping starts am: 0cb4aae3e6 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2267890

Change-Id: Ib225b60564bb0dd9518bcd9c8a202fc5d2c96b2f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-26 16:14:23 +00:00
Suren Baghdasaryan 779a550826 Revert "Revert "lmkd: set priority of the kill target from the reaper thread"" 
This reverts commit c5e4185a02.

Bug: 238495258
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Ib4665d3df62f58e36686ca134f9ae07836fd6945
 2022-10-24 20:25:30 +00:00
Suren Baghdasaryan 0cb4aae3e6 lmkd/tests: handle the case when process exits before reaping starts 
Current test will fail in the case when the target process exits before
process_mrelease is called. However this is possible and should not be
treated as an invalid case. Add special handling of this case in the
test.

Bug: 254880957
Test: run lmkd_tests until this case happens
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Ica5b28fa52a5f42a771fb9516112e58b66291068
 2022-10-24 20:24:41 +00:00
Suren Baghdasaryan aff31f011f Revert "lmkd: set priority of the kill target from the reaper thread" am: c5e4185a02 am: b4e51e775a am: 97399d18c5 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2264594

Change-Id: I6ed5b62d32dc7669e6c7de97cdc04ad9f66ec203
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-21 23:43:13 +00:00
Suren Baghdasaryan 97399d18c5 Revert "lmkd: set priority of the kill target from the reaper thread" am: c5e4185a02 am: b4e51e775a 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2264594

Change-Id: I5ac7530104675e28b1174796de2969d27bc38a9d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-21 23:11:21 +00:00
Suren Baghdasaryan b4e51e775a Revert "lmkd: set priority of the kill target from the reaper thread" am: c5e4185a02 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2264594

Change-Id: Ia78dfbca2c98f36b5a3da1bbcb92cf4f9369af25
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-21 22:42:51 +00:00
Suren Baghdasaryan c5e4185a02 Revert "lmkd: set priority of the kill target from the reaper thread" 
This reverts commit 208d1af144.

Reason for revert: Seems to cause a test breakage at b/254880957

Change-Id: Icf497abf3e35ffe632a11629c8a067581269b035
 2022-10-21 20:54:18 +00:00
Suren Baghdasaryan 05ceae6599 lmkd: set priority of the kill target from the reaper thread am: 208d1af144 am: 3083f8688a am: 754e604c75 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2256321

Change-Id: I8ff96740014b6d71fbcc4d792630e84bb65e5080
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-21 17:08:38 +00:00
Suren Baghdasaryan 754e604c75 lmkd: set priority of the kill target from the reaper thread am: 208d1af144 am: 3083f8688a 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2256321

Change-Id: I158d6e506ca59d3a8385054b5781d17f47db73c2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-21 16:34:20 +00:00
Suren Baghdasaryan 3083f8688a lmkd: set priority of the kill target from the reaper thread am: 208d1af144 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2256321

Change-Id: I15bcb8c145b564fb418834763bc81a07889d3bf4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-21 16:06:14 +00:00
Suren Baghdasaryan 208d1af144 lmkd: set priority of the kill target from the reaper thread 
Not boosting kill target's priority can cause priority inversion. Boost
its priority from the reaper thread right after sending a SIGKILL to
prevent priority inversion. Also, using normal priority to the victim
processes. Thus, they won't take too much CPU resource which preempt
UI or important processes.

Bug: 238495258
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I789ec402f038a1b48d25f62f859be69bbddfad16
 2022-10-21 02:47:18 +00:00
Suren Baghdasaryan 77a7c78570 lmkd: prevent the main thread from reaping synchronously am: 1c96a31917 am: 1c14dfd364 am: 56bc0d0292 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2256322

Change-Id: Ie46ce5d52634b0bcd37c85290d98511c00514947
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-19 02:03:10 +00:00
Suren Baghdasaryan 56bc0d0292 lmkd: prevent the main thread from reaping synchronously am: 1c96a31917 am: 1c14dfd364 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2256322

Change-Id: I3b48731d19ffb4f7c09b71b24eb0757675b73d60
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-19 01:29:37 +00:00
Suren Baghdasaryan 1c14dfd364 lmkd: prevent the main thread from reaping synchronously am: 1c96a31917 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2256322

Change-Id: Idc81fd8c0e9f9e0a097cddea6682e22a4ce4ea8f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-19 00:58:07 +00:00
Suren Baghdasaryan 1c96a31917 lmkd: prevent the main thread from reaping synchronously 
lmkd main thread is running at RT priority to prevent it from being
blocked by other processes. However when all reaper threads are busy,
lmkd will kill and reap the memory of the target process from the
context of the main thread and that can cause two issues:
1. lmkd main thread gets blocked for considerable duration.
2. lmkd main and reaper threads might monopolize CPUs.
To prevent these issues, when all reaper threads are busy, lmkd will
send a SIGKILL but will not synchronously reap the memory of the target
process.

Bug: 238495258
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I351c01229152946969e646b538a2494656c0cc85
 2022-10-18 21:44:24 +00:00
Xin Li 7977c5f424 [automerger skipped] Merge "Merge tm-qpr-dev-plus-aosp-without-vendor@9129937" into stage-aosp-master am: dda11a6d3d -s ours am: 13dc2010de -s ours 
am skip reason: Merged-In I0c7776aea1518c17f0a29904a44b7fe8f33980ca with SHA-1 a3802f16cf is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/20132576

Change-Id: Ifd91643e4b7123c1a83baa2dc7c0e564efb36017
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-11 20:13:34 +00:00
Xin Li 5e5729c447 [automerger skipped] Merge tm-qpr-dev-plus-aosp-without-vendor@9129937 am: d53b1adb0f -s ours am: 50dc1c4777 -s ours 
am skip reason: Merged-In I0c7776aea1518c17f0a29904a44b7fe8f33980ca with SHA-1 a3802f16cf is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/20132576

Change-Id: I7610d030d1c545d29bff36c14540a3ba128b6962
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-11 20:10:11 +00:00
Xin Li 13dc2010de [automerger skipped] Merge "Merge tm-qpr-dev-plus-aosp-without-vendor@9129937" into stage-aosp-master am: dda11a6d3d -s ours 
am skip reason: Merged-In I0c7776aea1518c17f0a29904a44b7fe8f33980ca with SHA-1 a3802f16cf is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/20132576

Change-Id: If0768c955272951bf3f5bebe71edd464674ca1b5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-11 17:59:35 +00:00
Xin Li 50dc1c4777 [automerger skipped] Merge tm-qpr-dev-plus-aosp-without-vendor@9129937 am: d53b1adb0f -s ours 
am skip reason: Merged-In I0c7776aea1518c17f0a29904a44b7fe8f33980ca with SHA-1 a3802f16cf is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/20132576

Change-Id: I4a026922ff88214816c4ff5b2a3a966f70cac187
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-11 17:56:13 +00:00
Xin Li dda11a6d3d Merge "Merge tm-qpr-dev-plus-aosp-without-vendor@9129937" into stage-aosp-master 2022-10-11 17:39:53 +00:00
Suren Baghdasaryan 7882afb254 lmkd: remove priority setting for the kill target am: 67c467d4ec am: 7f8da1ec36 am: 14811ac9c0 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2241693

Change-Id: I9a56144d36393c0bc5e6df6bff5ae99551917637
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-11 00:42:24 +00:00
Suren Baghdasaryan 14811ac9c0 lmkd: remove priority setting for the kill target am: 67c467d4ec am: 7f8da1ec36 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2241693

Change-Id: I0274d5765611ccadea2451ea367271e0bd3f6a95
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-11 00:09:28 +00:00
Suren Baghdasaryan 7f8da1ec36 lmkd: remove priority setting for the kill target am: 67c467d4ec 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2241693

Change-Id: Ibfb05c983d6bdd5be079f7705330377dbb095472
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-10 23:41:01 +00:00
Suren Baghdasaryan 9d3206eebb lmkd: measure free swap as available and easily reclaimable memory am: 495db5c643 am: c6753329a2 am: 775c050f69 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2233052

Change-Id: Ib106565feda85f718a0eedc1c0c908c2e91ed695
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-10 23:13:15 +00:00
Suren Baghdasaryan 775c050f69 lmkd: measure free swap as available and easily reclaimable memory am: 495db5c643 am: c6753329a2 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2233052

Change-Id: Id55391b3d9d6432258eecfc8eeaf21e3214c4d5b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-10 22:40:55 +00:00
Suren Baghdasaryan c6753329a2 lmkd: measure free swap as available and easily reclaimable memory am: 495db5c643 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2233052

Change-Id: I6436a866b2043a35c624c19ac705fe145e8b7e15
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-10-10 21:56:51 +00:00
Suren Baghdasaryan 67c467d4ec lmkd: remove priority setting for the kill target 
Setting cpusets and priorities for the kill target involves fs operations
which can block on kernel internal locks. Doing that from lmkd main thread
context has the danger of blocking lmkd. With the introduction of the
reaper threads the time for the target to exit is not as critical since
its memory is freed by the reaper thread.
To prevent lmkd from being blocked, move setting cpuset for the kill
target into the reaper thread and remove priority setting logic with
heavy use of procfs reads.

Bug: 238495258
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I5defc6baa4ff1425d9835371b47a64e375ebac10
 2022-10-10 17:47:40 +00:00
Xin Li d53b1adb0f Merge tm-qpr-dev-plus-aosp-without-vendor@9129937 
Bug: 248070379
Merged-In: I0c7776aea1518c17f0a29904a44b7fe8f33980ca
Change-Id: I72fdb741d2564e56911d776a7bb446743c8124a3
 2022-10-06 12:03:37 -07:00
Suren Baghdasaryan 495db5c643 lmkd: measure free swap as available and easily reclaimable memory 
In the case of ZRAM, SwapFree does not represent the actual free swap
amount because swap space is taken from the free memory or reclaimed.
Therefore use free memory and easily reclaimable memory as an
approximation of how much free swap system can use. Use SwapFree as
a measure of how much swap space the system will consider using. Min
of those two measurements is used to decide how much usable swap the
system still has.

Bug: 238495258
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Ia7b0cc4a744d14c0d6e52603795917cf5824ea15
 2022-10-04 12:53:23 -07:00
Suren Baghdasaryan e5127c6d51 lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread am: a3802f16cf am: d8a63ca13d 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/20081396

Change-Id: If6716cbcf3154c1bb0de39551b5cd448c466cb61
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-09-30 01:15:46 +00:00
Suren Baghdasaryan d8a63ca13d lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread am: a3802f16cf 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/20081396

Change-Id: Ibd250d0d2ec7a98a91b975f3e272c97ed620fc5d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-09-30 00:45:05 +00:00
Suren Baghdasaryan c8433dd1e7 lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread am: ba9ea6e3d6 am: d5dbec8d23 am: 02af677a49 am: 6057c60d5b am: 7f8c6edb33 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2235075

Change-Id: I08468b8d71706d50e1f052875eb3717e7cb8bf9d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-09-29 20:41:36 +00:00
Suren Baghdasaryan 7f8c6edb33 lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread am: ba9ea6e3d6 am: d5dbec8d23 am: 02af677a49 am: 6057c60d5b 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2235075

Change-Id: Ia3924dc82ffcd6dee53e22f8dcb6e45d2eee6e83
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-09-29 20:09:40 +00:00
Suren Baghdasaryan 6057c60d5b lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread am: ba9ea6e3d6 am: d5dbec8d23 am: 02af677a49 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2235075

Change-Id: I166f3e4f03e886d5a6d9c684267ac46ec1f9d698
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-09-29 19:43:01 +00:00
Suren Baghdasaryan 02af677a49 lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread am: ba9ea6e3d6 am: d5dbec8d23 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2235075

Change-Id: I142a550c5c52a2bb62bcc19a3b9d6112f403efac
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-09-29 18:38:52 +00:00
Suren Baghdasaryan d5dbec8d23 lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread am: ba9ea6e3d6 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2235075

Change-Id: I6c720544601c84096a70f9e06d96a46f8973768b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-09-29 18:09:27 +00:00
Suren Baghdasaryan a3802f16cf lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread 
pid_remove() is not a thread-safe function and can be called only from
the main thread. Calling it from the watchdog_callback() executed in the
context of the watchdog thread can cause a use-after-free failure if the
same record is being used by the main thread. Fix this issue by marking
the process record as invalid instead of destroying it. Later on invalid
records will be cleared in kill_one_process() called from the context of
the main thread.

Fixes: f8727745f9 ("lmkd: Remove process record after it is killed by lmkd watchdog")
Bug: 248448498
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I0c7776aea1518c17f0a29904a44b7fe8f33980ca
 2022-09-29 17:47:31 +00:00
Suren Baghdasaryan ba9ea6e3d6 lmkd: Fix UAF caused by calling pid_remove() from the watchdog thread 
pid_remove() is not a thread-safe function and can be called only from
the main thread. Calling it from the watchdog_callback() executed in the
context of the watchdog thread can cause a use-after-free failure if the
same record is being used by the main thread. Fix this issue by marking
the process record as invalid instead of destroying it. Later on invalid
records will be cleared in kill_one_process() called from the context of
the main thread.

Fixes: f8727745f9 ("lmkd: Remove process record after it is killed by lmkd watchdog")
Bug: 248448498
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I0c7776aea1518c17f0a29904a44b7fe8f33980ca
 2022-09-27 14:30:34 -07:00
Suren Baghdasaryan 4b48f8da7f lmkd: Remove process record after it is killed by lmkd watchdog am: 26c9de4e72 am: d49a7e77b3 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/19748193

Change-Id: I87e2712104f7a3a7291f7cc9d5d9ed961e074034
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-08-26 20:03:26 +00:00
Suren Baghdasaryan d49a7e77b3 lmkd: Remove process record after it is killed by lmkd watchdog am: 26c9de4e72 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/19748193

Change-Id: I702b7374187ae4916cd6b10110b4bc2573989d5b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-08-26 19:43:36 +00:00
Suren Baghdasaryan 26c9de4e72 lmkd: Remove process record after it is killed by lmkd watchdog 
After lmkd watchdog kills a process, its record should be removed.

Bug: 243567425
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I70bb2a432df8088ebc9865fbc36b065738248d19
 2022-08-25 20:14:23 +00:00
Suren Baghdasaryan ad63bab664 lmkd: Remove process record after it is killed by lmkd watchdog am: c555ec6eeb am: 733be36274 am: f3d4403c12 am: 4ccdc36380 am: b1efc95cf3 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2193801

Change-Id: Ife8716531ae2b04ebcacd8d446159ae1352d253a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-08-24 18:44:38 +00:00
Suren Baghdasaryan b1efc95cf3 lmkd: Remove process record after it is killed by lmkd watchdog am: c555ec6eeb am: 733be36274 am: f3d4403c12 am: 4ccdc36380 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2193801

Change-Id: I88f395e6e82df5c849cdf7e378f0e7afcae1b2ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-08-24 18:16:13 +00:00
Suren Baghdasaryan 4ccdc36380 lmkd: Remove process record after it is killed by lmkd watchdog am: c555ec6eeb am: 733be36274 am: f3d4403c12 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2193801

Change-Id: I8ae3ffe1e1ea0876f7029aa683e6f31bdaa78240
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-08-24 17:01:51 +00:00
Suren Baghdasaryan f3d4403c12 lmkd: Remove process record after it is killed by lmkd watchdog am: c555ec6eeb am: 733be36274 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2193801

Change-Id: I83ffc1bc746010c0fd63e4010a1a43020e42443e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-08-24 16:34:25 +00:00
Suren Baghdasaryan 733be36274 lmkd: Remove process record after it is killed by lmkd watchdog am: c555ec6eeb 
Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/2193801

Change-Id: I450caf1f6b317d003bbaeefce35c11f36aa4ba74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-08-24 16:06:33 +00:00
Suren Baghdasaryan c555ec6eeb lmkd: Remove process record after it is killed by lmkd watchdog 
After lmkd watchdog kills a process, its record should be removed.

Bug: 243567425
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I70bb2a432df8088ebc9865fbc36b065738248d19
 2022-08-23 15:28:53 -07:00