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54 lines
2.1 KiB
54 lines
2.1 KiB
4 months ago
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# Copyright (C) 2018 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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service heapprofd /system/bin/heapprofd
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class late_start
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disabled
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socket heapprofd stream 0666 root root
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user nobody
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group nobody readproc
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# By default, this daemon is idle. When profiling an app, we should unwind
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# as fast as possible in the interest of the app being profiled.
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writepid /dev/cpuset/foreground/tasks
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onrestart exec_background - nobody shell -- /system/bin/heapprofd --cleanup-after-crash
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# DAC_READ_SEARCH is denied by SELinux on user builds because the SELinux
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# permission is userdebug_or_eng only.
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capabilities KILL DAC_READ_SEARCH
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# Allow to start a second heapprofd. We can use that one to profile the
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# primary one. See src/memory/profiling/README.md.
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service heapprofd_secondary /system/bin/heapprofd
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disabled
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oneshot
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socket heapprofd stream 0666 root root
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user nobody
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group nobody readproc
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# By default, this daemon is idle. When profiling an app, we should unwind
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# as fast as possible in the interest of the app being profiled.
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writepid /dev/cpuset/foreground/tasks
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# DAC_READ_SEARCH is denied by SELinux on user builds because the SELinux
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# permission is userdebug_or_eng only.
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capabilities KILL DAC_READ_SEARCH
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on property:persist.heapprofd.enable=1
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start heapprofd
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on property:traced.lazy.heapprofd=1
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start heapprofd
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on property:persist.heapprofd.enable="" && property:traced.lazy.heapprofd=""
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stop heapprofd
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on property:persist.heapprofd.enable=0
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setprop persist.heapprofd.enable ""
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