Replace writepid with task_profiles command for cgroup migration

writepid command usage to join a cgroup has been deprecated in favor of a more flexible approach using task_profiles. This way cgroup path is not hardcoded and cgroup changes can be easily made. Replace writepid with task_profiles command to migrate between cgroups. Bug: 191283136 Test: build and boot Signed-off-by: Suren Baghdasaryan <[email protected]> Change-Id: I945c634dfa7621437d8ea3981bce370d680b7371
StyxProject-Next · Jun 24, 2021 · 2079c5f · 2079c5f
1 parent 56a05e1
commit 2079c5f
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Showing 7 changed files with 7 additions and 7 deletions.
diff --git a/debuggerd/tombstoned/tombstoned.rc b/debuggerd/tombstoned/tombstoned.rc
@@ -5,4 +5,4 @@ service tombstoned /system/bin/tombstoned
     socket tombstoned_crash seqpacket 0666 system system
     socket tombstoned_intercept seqpacket 0666 system system
     socket tombstoned_java_trace seqpacket 0666 system system
-    writepid /dev/cpuset/system-background/tasks
+    task_profiles ServiceCapacityLow
diff --git a/gatekeeperd/gatekeeperd.rc b/gatekeeperd/gatekeeperd.rc
@@ -1,4 +1,4 @@
 service gatekeeperd /system/bin/gatekeeperd /data/misc/gatekeeper
     class late_start
     user system
-    writepid /dev/cpuset/system-background/tasks
+    task_profiles ServiceCapacityLow
diff --git a/llkd/llkd-debuggable.rc b/llkd/llkd-debuggable.rc
@@ -16,4 +16,4 @@ service llkd-1 /system/bin/llkd
     capabilities KILL IPC_LOCK SYS_PTRACE DAC_OVERRIDE SYS_ADMIN
     file /dev/kmsg w
     file /proc/sysrq-trigger w
-    writepid /dev/cpuset/system-background/tasks
+    task_profiles ServiceCapacityLow
diff --git a/llkd/llkd.rc b/llkd/llkd.rc
@@ -42,4 +42,4 @@ service llkd-0 /system/bin/llkd
     capabilities KILL IPC_LOCK
     file /dev/kmsg w
     file /proc/sysrq-trigger w
-    writepid /dev/cpuset/system-background/tasks
+    task_profiles ServiceCapacityLow
diff --git a/rootdir/init.zygote32.rc b/rootdir/init.zygote32.rc
@@ -12,5 +12,5 @@ service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-sys
     onrestart restart media
     onrestart restart netd
     onrestart restart wificond
-    writepid /dev/cpuset/foreground/tasks
+    task_profiles ProcessCapacityHigh
     critical window=${zygote.critical_window.minute:-off} target=zygote-fatal
diff --git a/rootdir/init.zygote64.rc b/rootdir/init.zygote64.rc
@@ -12,5 +12,5 @@ service zygote /system/bin/app_process64 -Xzygote /system/bin --zygote --start-s
     onrestart restart media
     onrestart restart netd
     onrestart restart wificond
-    writepid /dev/cpuset/foreground/tasks
+    task_profiles ProcessCapacityHigh
     critical window=${zygote.critical_window.minute:-off} target=zygote-fatal
diff --git a/storaged/storaged.rc b/storaged/storaged.rc
@@ -3,6 +3,6 @@ service storaged /system/bin/storaged
     capabilities DAC_READ_SEARCH
     priority 10
     file /d/mmc0/mmc0:0001/ext_csd r
-    writepid /dev/cpuset/system-background/tasks
+    task_profiles ServiceCapacityLow
     user root
     group package_info