On Sun, Apr 8, 2018 at 6:25 PM, Ian Kent <raven(a)themaw.net> wrote:
On 07/04/18 10:13, Tomasz Kłoczko wrote:
> $ cat /proc/filesystems | grep ext; echo; lsmod | grep ext
> ext3
> ext2
> ext4
Not sure about those but ext3 and ext4 are probably compiled in
because they are frequently used, ext2 maybe should be a module
nowadays, but not my call.
rm -r fs/ext3
https://lwn.net/Articles/651645/
ext2 remains in kernel source I think for posterity, it's pretty
simple. Fedora kernels only have the ext4 fs driver which has backward
compatibility for ext2 and ext3.
Chris Murphy