Which menuconfig options are enabled in a prebuilt linux distribution (R 16.3)

[jyijyi]

did you check
./kernel/arch/arm/configs/mdm9607_defconfig

You can also check in menuconfig:

Ext4 support on WP76xx

I just tried to enable in menuconfig filesystem → The Extended 4 (ext4) filesystem After that recompile the yocto image, now I can see: root@swi-mdm9x28-wp:~# cat /proc/filesystems nodev sysfs nodev rootfs nodev ramfs nodev bdev nodev proc nodev cgroup nodev cpuset nodev tmpfs nodev devtmpfs nodev debugfs nodev securityfs nodev sockfs nodev pipefs nodev rpc_pipefs nodev configfs nodev devpts ext3 ext2 ext4 squashfs vfat n…