[Drbd-dev] [PATCH 04/22] block: Abstract out bvec iterator

[Ed Cashin]

On Aug 7, 2013, at 5:54 PM, Kent Overstreet wrote:

> Immutable biovecs are going to require an explicit iterator. To
> implement immutable bvecs, a later patch is going to add a bi_bvec_done
> member to this struct; for now, this patch effectively just renames
> things.

Hi, Kent Overstreet.  Thanks for Cc'ing me and for the promising work.

Were you able to do sanity tests with aoe this time around?  Last time, basic I/O was not working with the immutable biovec patches applied.

Here is my 28 June email about my experiences with git://evilpiepirate.org/~kent/linux-bcache.git at that time.  It also includes information about creating an easy software-only aoe test environment.

  http://thread.gmane.org/gmane.linux.kernel/1505222/focus=1517924

-- 
  Ed Cashin
  ecashin at coraid.com