Can JFFS2 is ported to linux kernel 2.2.x ?

[smkim]

I  have read  "JFFS : The Journalling Flash File System" which David
Woodhose(Red hat, Inc.) has written.

According to the paper, JFFS was ported to the 2.0, 2.2 and 2.3 version of
the Linux kernel. JFFS2 was ported to the 2.4 version of the Linux kernel.

I am wondering if JFFS2 was ported to the 2.4 version of the Linux kernel.


Thanks  for your reply in advance.

Have a nice day.