[0/4] xfsprogs: bulkstat v5

Message

Darrick J. Wong Sept. 25, 2019, 9:32 p.m. UTC

Hi all,

In this series, we do the heavier lifting to support the new v5 bulkstat
code.  First, we add an xfs_io command so that we can actually test the
old and new interfaces.  Then, we start converting spaceman and scrub to
use the per-AG bulkstat functions so that they can shed a lot of
duplicated geometry calculation code.  Finally, we speed up scrub phase
7 by fixing a minor thinko.

If you're going to start using this mess, you probably ought to just
pull from my git trees, which are linked below.

This is an extraordinary way to destroy everything.  Enjoy!
Comments and questions are, as always, welcome.

--D

xfsprogs git tree:
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfsprogs-dev.git/log/?h=bulkstat-v5-factoring