[Nexus 7 Android Development] SkOrPn:
It supports F2FS now if you simply flash M-Kernel a74 after the ROM flash. But yes he will be releasing one with F2FS support.

I suggest to everyone who wants F2FS support, to simply use F2FS on /cache and /data only. After exhaustive testing with both all-f2fs and part-f2fs, there is NO difference. However, formatting /system as f2fs you lose about 16% of your /system space for gapps files and system apps. The more space you keep free the better the tablet will perform. The TRUE performance that comes from F2FS can only be realized on the Cache and Data partitions. System is a read only partition, so its not as important.

This is what I been doing as of late. Doing the below is considered a clean flash.

1. Download the latest build and put it on your sdcard (I use a dedicated folder called 1-Zips, that way it is listed first in all apps including TWRP).

2. Download M-Kernel a74 and put it on your sdcard.

3. Download the latest mini gapps and put it on your sdcard.

4. Download SuperSU-40.zip and put it on your scard.

5. Boot into latest TWRP.

6. Click on "Wipe" button > Advanced Wipe > put a check-mark in the System box > hit the "Repair or Change File System" button > hit the "Change File System" button > select EXT4 > Let it do its thing.

7. Now go back to the "Select Partitions to Wipe" menu, and repeat the above steps on #6, except this time use F2FS for BOTH the Cache and Data partitions. DO NOT make any other changes. This will NOT wipe your files in Internal Storage.

8. Now go back to the Home page.

9. Click on the "Install" button > select your ROM. (NOTE: This will also work with the EXT4 version of the ROM released today, I verified it several times).

10. Now "Swipe to Confirm Flash" and let the ROM install.

11. Now go back and select the latest M-Kernel a74 and let it install.

12. Now go back and flash both latest mini gapps (you can also try full gapps because we are using EXT4, it should work but I have not tried it) and also SuperSU v40.zip. Let those both install.

OK, now just use the Boot menu and boot system. Once it finishes its bootup go a head and sign into Google and do your normal setup routine. If on fast WIFI I suggest allowing Google to restore your apps&data, but if not you can use Titanium Backup. ONLY restore the apps when using TB, NOT the apps data or system data, or you "could be" in for some trouble. I find TB to be much faster then restoring via WIFI. If TB does not restore the latest versions of your apps, Google Play Store will easily update them to the latest.

Also, from here on out if upgrading from this ROM to a newer build of this ROM, you can simply Wipe System ONLY and that will be considered a Dirty Flash, but will "usually" run perfectly because its the same ROM base. Although I dirty flashed mine with excellent success earlier today (because it was already on F2FS), I went a head and Clean Flashed just now to verify my results. It works great either way, dirty or clean flashing.

Again, I been using All-F2FS since the very day it was first introduced, and I can tell you, so long Data and Cache is using F2FS the system partition just does NOT seem to benefit from F2FS. Not a noticeable one. If fact, I think my tablet is faster because I now have 16% more free space in system to work with.

If any questions, please ask in here. :good:

EDIT: If your using this ROM then more then likely your here for the Performance. So here are some settings for M-Kernel a74 to think about.

I prefer performance over lots of battery because I only use this device at home, so I always have a charge cable somewhere and in nearly every room.

1. Go into Trickster Mod and set minimum Freq to 340000 and max to 1600000 (a.k.a 340mhz and 1.6ghz). Now set Governor to Interactive and make sure "row" is the scheduler. I set the Frequency Lock to ON because it still seemed to drop down to 1.5ghz after a reboot.

For mid range performance, you can use 340mhz and 1.5ghz and Touchdemand if you like. For great Battery, you can continue to use Touchdemand, but set ONLY max freq to 1.3ghz or even 1.2ghz. Leave min freq alone.

For even more performance set the animations to .25x or OFF. Here's how.

1. Go into settings, enable Developer Options. Go into Dev Options and under the "Drawing" section change "Window animation scale", "Transition animation scale" and "Animator duration scale" ALL to .25x or even to OFF. I did not like the OFF setting, but the .25x really makes it more enjoyable of a tablet, for me anyway.

ENJOY :good: