NTB changes for v4.6

NTB changes for v4.6

[Jon Mason]

I have the changes listed below queued for v4.6.  If possible, please
take a moment to test it.  Unless I hear otherwise, I'll be sending a
pull request to Linus on Wednesday.

Thanks,
Jon

---

The following changes since commit b562e44f507e863c6792946e4e1b1449fbbac85d:

  Linux 4.5 (2016-03-13 21:28:54 -0700)

are available in the git repository at:

  git://github.com/jonmason/ntb 

for you to fetch changes up to afc54992296a5e7f7d2e41456ed90789b01a4e7b:

  NTB: Make _addr functions optional in the API (2016-03-21 19:30:06 -0400)

----------------------------------------------------------------
Allen Hubbe (1):
      NTB: Make _addr functions optional in the API

Arnd Bergmann (1):
      ntb: perf test: fix address space confusion

Dave Jiang (5):
      ntb: stop tasklet from spinning forever during shutdown.
      ntb: stop link work when we do not have memory
      ntb: add missing setup of translation window
      NTB: Fix incorrect return check in ntb_perf
      NTB: Fix incorrect clean up routine in ntb_perf

Sudip Mukherjee (1):
      ntb: fix possible NULL dereference

 drivers/ntb/ntb_transport.c | 31 ++++++++++++++----
 drivers/ntb/test/ntb_perf.c | 78 +++++++++++++++++++++++++++------------------
 include/linux/ntb.h         | 10 ++++--
 3 files changed, 79 insertions(+), 40 deletions(-)