tequilaOS/platform_system_core
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Merge "Make bpf_attach_tracepoint() available as soon as possible"

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Treehugger Robot 2022-11-03 09:03:14 +00:00 committed by Gerrit Code Review
commit 5ed1bda720
1 changed files with 1 additions and 1 deletions
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rootdir/init.rc
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@ -1223,7 +1223,7 @@ on property:net.tcp_def_init_rwnd=*
# controlling access. On older kernels, the paranoid value is the only means of
# controlling access. It is normally 3 (allow only root), but the shell user
# can lower it to 1 (allowing thread-scoped pofiling) via security.perf_harden.
on property:sys.init.perf_lsm_hooks=1
on load_bpf_programs && property:sys.init.perf_lsm_hooks=1
write /proc/sys/kernel/perf_event_paranoid -1
on property:security.perf_harden=0 && property:sys.init.perf_lsm_hooks=""
write /proc/sys/kernel/perf_event_paranoid 1