[$] A NILFS2 score card

A recurring theme in the
announcing the new
f2fs "flash-friendly"
filesystem was that surely some other filesystem might already meet
the need, or could be adjusted to meet the need, rather than creating
yet another new filesystem.
This is certainly an interesting question, but not one
that is easy to answer. Neil Brown looks at the question of whether NILFS2
might be a candidate for a flash-focused filesystem
in an article from this week's Kernel page.