Re: [RFC-v3 4/4] tcm_vhost: Initial merge for vhost level target fabric driver

["Nicholas A. Bellinger" <nab@xxxxxxxxxxxxxxx>]

On Fri, 2012-07-20 at 11:00 -0700, Nicholas A. Bellinger wrote:
> On Fri, 2012-07-20 at 15:03 +0300, Michael S. Tsirkin wrote:
> > On Wed, Jul 18, 2012 at 02:20:58PM -0700, Nicholas A. Bellinger wrote:
> > > On Wed, 2012-07-18 at 19:09 +0300, Michael S. Tsirkin wrote:
> > > > On Wed, Jul 18, 2012 at 12:59:32AM +0000, Nicholas A. Bellinger wrote:
> > > 
> > > <SNIP>
> > > 
> > > > > 
> > > > > Changelog v2 -> v3:
> > > > > 
> > > > >   Unlock on error in tcm_vhost_drop_nexus() (DanC)
> > > > >   Fix strlen() doesn't count the terminator (DanC)
> > > > >   Call kfree() on an error path (DanC)
> > > > >   Convert tcm_vhost_write_pending to use target_execute_cmd (hch + nab)
> > > > >   Fix another strlen() off by one in tcm_vhost_make_tport (DanC)
> > > > >   Add option under drivers/staging/Kconfig, and move to drivers/vhost/tcm/
> > > > >   as requested by MST (nab)
> > > > > 
> > > > > ---
> > > > >  drivers/staging/Kconfig       |    2 +
> > > > >  drivers/vhost/Makefile        |    2 +
> > > > >  drivers/vhost/tcm/Kconfig     |    6 +
> > > > >  drivers/vhost/tcm/Makefile    |    1 +
> > > > >  drivers/vhost/tcm/tcm_vhost.c | 1611 +++++++++++++++++++++++++++++++++++++++++
> > > > >  drivers/vhost/tcm/tcm_vhost.h |   74 ++
> > > > >  6 files changed, 1696 insertions(+), 0 deletions(-)
> > > > >  create mode 100644 drivers/vhost/tcm/Kconfig
> > > > >  create mode 100644 drivers/vhost/tcm/Makefile
> > > > >  create mode 100644 drivers/vhost/tcm/tcm_vhost.c
> > > > >  create mode 100644 drivers/vhost/tcm/tcm_vhost.h
> > > > > 
> > > > 
> > > > Really sorry about making you run around like that,
> > > > I did not mean moving all of tcm to a directory,
> > > > just adding tcm/Kconfig or adding drivers/vhost/Kconfig.tcm
> > > > because eventually it's easier to keep it all together
> > > > in one place.
> > > > 
> > > 
> > > Er, apologies for the slight mis-understanding here..  Moving back now +
> > > fixing up the Kbuild bits.
> > 
> > I'm going offline in several hours and am on vacation for a week
> > starting tomorrow. So to make 3.6, and if you intend to merge through my
> > tree, the best bet is if you can send the final version real soon now.
> > 
> 
> Ok, thanks for the heads up here..
> 
> So aside from Greg-KH's feedback to avoid the drivers/staging/ Kconfig
> include usage, and one more bugfix from DanC from this morning those are
> the only pending changes for RFC-v4.
> 
> If it's OK I'd prefer to take these via target-pending with the
> necessary Acked-By's, especially if you'll be AFK next week..
> 
> Would you like to see a RFC-v4 with these changes included..?
> 
> Thank you,
> 

Actually sorry, the patch from DanC is for target core, and not
tcm_vhost specific change..

So really the only thing left to resolve for an initial merge is
Greg-KH's comments wrt to drivers/staging Kconfig usage..

Are you OK with just adding CONFIG_STAGING following Greg-KH's
feedback..?

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