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| author | Amit Pundir <amit.pundir@linaro.org> | 2013-09-17 17:23:44 +0530 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2013-09-26 13:23:33 +0530 |
| commit | 4aae223b1f078e2143ea07d1180352b7c23ee6c1 (patch) | |
| tree | 89ba742cd0da52b2ca86eeff5b8c55423fa64791 | |
| parent | 603163625281ea6b0f14af8b326e44e3ac4196fb (diff) | |
| download | vexpress-4aae223b1f078e2143ea07d1180352b7c23ee6c1.tar.gz | |
init.v2p-aarch64: speed up boot process
- Disable virtual memory randomization
- Disable bootanimation
- Disable dalvik dexopt verification
- Disable extended JNI checks
Change-Id: Icb59099316ea8ea3dd09e7ab184ab00d9dee16a6
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
| -rw-r--r-- | init.v2p-aarch64.rc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/init.v2p-aarch64.rc b/init.v2p-aarch64.rc index 2a6838a..85f0517 100644 --- a/init.v2p-aarch64.rc +++ b/init.v2p-aarch64.rc @@ -16,6 +16,10 @@ on init symlink /storage/emulated/legacy /storage/sdcard0 symlink /mnt/shell/emulated/0 /storage/emulated/legacy + # Disabled virtual memory randomization + # (if randomization is enabled the AEM-JIT will have a lower cache hit rate) + write /proc/sys/kernel/randomize_va_space 0 + on post-fs-data mkdir /data/media 0770 media_rw media_rw @@ -49,6 +53,17 @@ on boot chown system system /sys/class/graphics/fb0/fit_to_screen chown system system /sys/class/graphics/fb1/overlays + # Disable bootanimation to speed up boot + setprop ro.kernel.android.bootanim 0 + setprop debug.sf.nobootanimation 1 + + setprop ro.test_harness true + # See http://www.netmite.com/android/mydroid/2.0/dalvik/docs/embedded-vm-control.html + # Disable verification, should speed things up + setprop dalvik.vm.dexopt-flags v=n + # Disable extended JNI checks, should speed things up + setprop dalvik.vm.checkjni false + service faketsd /system/bin/faketsd class main user bluetooth |