diff options
Diffstat (limited to 'rootdir')
-rw-r--r-- | rootdir/init.rc | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/rootdir/init.rc b/rootdir/init.rc index 2ac182b..45e6dc9 100644 --- a/rootdir/init.rc +++ b/rootdir/init.rc @@ -87,10 +87,17 @@ on init write /proc/sys/kernel/panic_on_oops 1 write /proc/sys/kernel/hung_task_timeout_secs 0 write /proc/cpu/alignment 4 + + # scheduler tunables + # Disable auto-scaling of scheduler tunables with hotplug. The tunables + # will vary across devices in unpredictable ways if allowed to scale with + # cpu cores. + write /proc/sys/kernel/sched_tunable_scaling 0 write /proc/sys/kernel/sched_latency_ns 10000000 write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000 write /proc/sys/kernel/sched_compat_yield 1 write /proc/sys/kernel/sched_child_runs_first 0 + write /proc/sys/kernel/randomize_va_space 2 write /proc/sys/kernel/kptr_restrict 2 write /proc/sys/vm/mmap_min_addr 32768 @@ -181,8 +188,11 @@ on property:sys.boot_from_charger_mode=1 trigger late-init # Load properties from /system/ + /factory after fs mount. -on load_all_props_action - load_all_props +on load_system_props_action + load_system_props + +on load_persist_props_action + load_persist_props start logd start logd-reinit @@ -195,12 +205,16 @@ on late-init trigger early-fs trigger fs trigger post-fs - trigger post-fs-data # Load properties from /system/ + /factory after fs mount. Place # this in another action so that the load will be scheduled after the prior # issued fs triggers have completed. - trigger load_all_props_action + trigger load_system_props_action + + # Now we can mount /data. File encryption requires keymaster to decrypt + # /data, which in turn can only be loaded when system properties are present + trigger post-fs-data + trigger load_persist_props_action # Remove a file to wake up anything waiting for firmware. trigger firmware_mounts_complete @@ -351,6 +365,8 @@ on post-fs-data mkdir /data/system/heapdump 0700 system system mkdir /data/user 0711 system system + setusercryptopolicies /data/user + # Reload policy from /data/security if present. setprop selinux.reload_policy 1 |