Kernel minfree - Google Pixel XL Questions & Answers

Not sure if this is already possible but could someone share stock /sys/module/lowmemorykiller/parameters/minfree values?

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Miui-style Autobrightness Settings

I know that in MIUI, you can change the sample rate and thresholds for the autobrightness on my DHD.
Is there anything that can do this on a Sense ROM? Either via an app, or through build.prop (if that's the correct method).
Thanks.

[MOD] Trickster MOD [2012-07-09]

Introducing Trickster MOD, bringing Trickster experience to virtually every ROM out there.
Users using Trickster ROM 1.2.1 or newer can use this MOD to update
This CWM zip include the binaries and scripts I used for optimization in Trickster ROM. What it can do/set:
- Zipalign and sqlite DB optimization at boot
- Some android properties tweaks with mobile network speed tweak
- Screen state optimization for kernel task scheduler and virtual memory management (ch33kybutt)
- Set I/O scheduler, read ahead buffer, CPU scaling governor, min and max CPU speed
Following features are dependent on kernel features:
- Color (applied by default), contrast and gamma tweaks
- Generic hotplug
- CPU Temp limit
- Minimal SmartReflex voltage of Core, IVA, and MPU domains
- Nominal SmartReflex voltage for Core, IVA, and MPU domains
- Regulator voltages
- GLaDOS live OC of Core, GPU and MPU
- WIFI mode for screen off (power saving or full speed)
- Vibrator strength
- Headset volume boost
- High performance sound
- Force fast charge
- Battery live extender
- Touch wake and touch wake duration
- fsync control
Download
Trickster MOD 20120709
Control App​
Changelogs
Requirements:
- CWM
- Someone who understands instructions below​
Installation/Update instructions:
- Reboot to CWM recovery
- Do a nandroid if you're scared (recommended in case you have problem)
- Install zip from sdcard
- Reboot the phone
- If you see /sdcard/trickster directory with configuration files inside then this mod installed successfully​
Usage:
By default Trickster color, some android property regarding UI smoothness and mobile data speed tweaks and screen state optimization are applied. If you want to change additional settings then either use the app or :
- Go to /sdcard/trickster directory, you'll see at most four following configuration files, depending on kernel features:
. color.conf: color related tweak
. general.conf: generic tweaks like zipalign, sqlite, and screenstate optimization
. kern_general.conf: generic kernel tweaks like CPU speed, governor, IO scheduler and readahead buffer
. kern_specific.conf: specific kernel features like sound control, WIFI power, fast charge...​ - Edit any above file to change the settings you want using app like ES Explorer, Root Explorer..., instructions included inside
- Settings are automatically applied when user saves any of these files
- Some changes require restarting your phone
- To check log to see if it works use "logcat|grep Trickster" from adb/terminal​
Reinstall boot service, Reset settings, Removal instructions:
- If you install a new kernel that includes ramdisk (boot.img format like franco or leanKernel), you can either reinstall Trickster MOD, run "tricks install" from adb root shell or terminal, or apply this CWM zip from recovery.
- You can delete a configuration file, files, or entire /sdcard/trickster directory to reset to default settings for a file, files or all configuration respectively
- If you mess up and can't boot, say aggressive OC/UV , use this CWM zip to reset
- If you want to uninstall, use this CWM zip​
Credits:
- Google
- Our great kernel devs
- chainfire for SuperSU and su
- stericson for busybox
- ch33kybutt's for his brilliant idea on screen state optimizations
- Beta testers for your dedication in testing this
- nexus.prime for his unintallation script
- phone_user for init.d CWM zip
- Anyone I learnt from
Disclaimer: This is provided with NO GUARANTY whatsoever. Use your common sense.
Beta test: If you want to test my stuffs, including other things beside this. Contact me through PM.
This is interesting.
Sent from my Galaxy Nexus
Just wondering if the Trickster Rom is for the Nexus? If it is then where can we try it out, thanks.
smoothone said:
Just wondering if the Trickster Rom is for the Nexus? If it is then where can we try it out, thanks.
Click to expand...
Click to collapse
It is but it's for the GSM Galaxy Nexus as I made it from google IMM76I image, it does not work on toroplus.
bigeyes0x0 said:
It is but it's for the GSM Galaxy Nexus as I made it from google IMM76I image, it does not work on toroplus.
Click to expand...
Click to collapse
So if I where to put this mod on an aosp rom it would be like the actual trickster rom?
Sent from my Galaxy Nexus
Yes, nearly identical. The remaining mod is dalvik-cache in cache partition which free up space for your virtual sdcard. And the other is Zeppelinrox's supercharged services.jar for better multitasking.
bigeyes0x0 said:
Yes, nearly identical. The remaining mod is dalvik-cache in cache partition which free up space for your virtual sdcard. And the other is Zeppelinrox's supercharged services.jar for better multitasking.
Click to expand...
Click to collapse
Thanks for the input.
Sent from my Galaxy Nexus
The values in script are listed ad "binary". Is that what needs to be imputed to activate that particular mod? And the specific integer in those mods? Thnx in advanced r
wow! nice to see this,thanks for sharing
dangambino said:
The values in script are listed ad "binary". Is that what needs to be imputed to activate that particular mod? And the specific integer in those mods? Thnx in advanced r
Click to expand...
Click to collapse
Binary as in 0 and 1 to disable and enable respectively. I thought that is obvious.
So if you want to enable feature named X just set X=1
New version in first post. Remove requirements for init.d and busybox and it has some tweaks to tricks script.
Does anyone know if this will work on paranoid android?
I heard someone flash it successfully. To be sure just do a nandroid before hand.
Question, does it work with rooted stock?
Thanks!
It's only requirements are root and CWM, the next version might not even need root (in private testing), so you can use it on your ROM, sure.
Thanks!
Ok I'm retarded or something... i can't figure this out. Anyways, this is my question... I flashed the zip with cwm, does that mean its working now? Or do I have to use the terminal stuff it said in the Usage section and if I do, how exactly do I do that?
Thanks!
spykedvodka said:
Ok I'm retarded or something... i can't figure this out. Anyways, this is my question... I flashed the zip with cwm, does that mean its working now? Or do I have to use the terminal stuff it said in the Usage section and if I do, how exactly do I do that?
Thanks!
Click to expand...
Click to collapse
I actually have the same question.
If you see directory /sdcard/trickster with file trickster.conf inside after installing through CWM, then it should work. To change settings modify trickster.conf, but you don't really need to if you don't want/need to change settings. The default is good enough in general.
New version released with some nice goodies. Read changelog.

Build.prop tweaks

I find out this guide -> http://forum.xda-developers.com/android/general/guide-build-prop-tweaks-t3376962 and I'd like to know if some of these tweaks could work on my device. I'm running ElementalX and Chroma

[HELP] Minfree Settings

Hi guys. I can't change minfree settings in this phone. Tried with init.d, ram manager pro, pure performance, v6 supercharger etc etc... Everytime changes succesfully but after 5 minutes it's reset to stock values.
How to change minfree settings permamently?
P.S : i have checked all Sense based Roms and same results
Currently using MaximusHD 21.3 and can't get it work

G7 rooted

I've rooted mi g7, but with ES file manager PRO with root permission i can't modify the file in the directory: system - vendor - etc
I would modify media_profile.xml and mixer_paths_tavil.xml but nothing. Why?
I upload the original file, media profile for improve the camera, and the mixer path for stereo mod. who can?
media_profile.xml is ready but i can't replace the file.
I guess you're rooted with magisk. Install module called audio modification library, and you will be able to modify these files.
Marcksaf said:
I've rooted mi g7, but with ES file manager PRO with root permission i can't modify the file in the directory: system - vendor - etc
I would modify media_profile.xml and mixer_paths_tavil.xml but nothing. Why?
Click to expand...
Click to collapse
Use TWRP
Congrats on your rooted LG G7. Were you able to change CPU governors with the kernel manager app? Most manufacturers stick to stock "Interactive" thus being the most Android phones not being smooth. I've heard changing to "Conservative" or "Performance" makes the phone smoother or snappier.
Ali Mirza said:
Congrats on your rooted LG G7. Were you able to change CPU governors with the kernel manager app? Most manufacturers stick to stock "Interactive" thus being the most Android phones not being smooth. I've heard changing to "Conservative" or "Performance" makes the phone smoother or snappier.
Click to expand...
Click to collapse
Need another Kernel for that
LG G7 have schedutil governor by default.

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