Who has worked with ramdisk while building kernel, can you give me some knowledge about it?

device tree image

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@cyberknight777 is MGLRU gonna work with SLMK ?

I use it alongside slmk

who has worked with ramdisk while building kernel, can you give me some knowledge about it?

Hello, Is there a guide on how to build kernel for a device that is not open source? I have pulled the defconfig off of my device but I don’t know what to do now.

Any help is really appreciated

tc: gcc-linaro-7.5.0-2019.12-i686_aarch64-elf
https://hastebin.com/hasefigiba.properties

make: *** [Makefile:154: sub-make] Error 2

ROM is failing in last steps of making .img files from already compiled modules https://hastebin.com/icomojarod.sql

.img ?

Guys, can i just add

CONFIG_HARDENED_USERCOPY=y

in defconfig to make hardened kernel for Android ?

Android’s website says Android 8 and above has Hardening features

no

check if the config is not set then enable it

No

It’s part of hardening yes, but that’s not all

And it’s a config that is enabled by default most of the time

A kernel just having that can’t be considered a full-fledged hardened kernel

Part of basic hardening stuff, but you’ll be needing A LOT of other stuffs enabled as well just to get what’s available on kernel

Some out-of-tree patches can also help harden it to the extent of sacrificing performance even harder

vendor.img system.img system_ext.img etc etc

seems like a ota script issues i think you can do it manually if you have all required files system.img vendor.img and boot.img you can compress it to brotli format and make a flashable zip

This is so strange because I was able to create microg-lineage images for crosshatch and redfin just fine. And crDroid is a lineage fork

Hi. Need a small help..
Is there an equivalent commit in MSM boards to set eSCO transport unit to 16 ?

https://review.lineageos.org/c/LineageOS/android_kernel_samsung_gta4xl/+/330458/

It says undefined reference ,but it’s defined in another file

drivers/video/fbdev/msm/mdss_compat_utils.o: In function mdss_compat_overlay_ioctl’: /workspace/source/kernel/msm-4.19/drivers/video/fbdev/msm/mdss_compat_utils.c:4159: undefined reference to mdss_fb_do_ioctl’

int mdss_fb_do_ioctl(struct fb_info *info, unsigned int cmd,
unsigned long arg, struct file *file);

Header might not be included

this is definition

not declaration

Is defined in “mdss_fb.h”
and it’s included

How do i declare it

hey, hope you are fine, i use a kernel source 3.x for samsung. so i am trying to build a recovery works on lzma ramdisk compression’s. the question: may i keep gzip config and enable lzma config or i should disable the first one and enable the second ?

bin/sh: 1: /datadrive/prebuilts/clang/host/linux-x86/clang-r416183b/bin/clang: not found

Help me plox

check if that clang is present