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add a property for controlling perf_event_paranoid 

am: fe01f56c0d

* commit 'fe01f56c0d5c42508e1e82f5976e4c10bb00f632':
  add a property for controlling perf_event_paranoid

Change-Id: I1059ecb2c1d1aba95cd3c93f208ae7ca904cf95e
This commit is contained in:
Daniel Micay 2016-06-02 02:05:20 +00:00 committed by android-build-merger
parent cdc503c13b fe01f56c0d
commit 52ebee9865
1 changed files with 5 additions and 0 deletions
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rootdir/init.rc
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@ -603,6 +603,11 @@ on property:sys.sysctl.extra_free_kbytes=*
on property:sys.sysctl.tcp_def_init_rwnd=*
write /proc/sys/net/ipv4/tcp_default_init_rwnd ${sys.sysctl.tcp_def_init_rwnd}
on property:security.perf_harden=0
write /proc/sys/kernel/perf_event_paranoid 1
on property:security.perf_harden=1
write /proc/sys/kernel/perf_event_paranoid 3
## Daemon processes to be run by init.
##