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Subject[PATCH 0/3] Enable discard on Hyper-V
On Wed, Jul 23, 2014 at 09:13:41PM +0100, Sitsofe Wheeler wrote:
> On Wed, Jul 23, 2014 at 07:15:58AM -0700, Christoph Hellwig wrote:
> > On Wed, Jul 23, 2014 at 03:10:28PM +0100, Sitsofe Wheeler wrote:
> > > I'm not sure this alone will work - won't sdev_bflags/bflags have
> > > already been built at this point?
> >
> > They've been built up, but we can still or new values into it. It looks
> > fine to me from review, but if you can test it on an actualy hypverv
> > setup that would be valueable feedback.
>
> The previous patches didn't work for me with a Windows 2012 R2 host with a
> 3.16.0-rc6.x86_64-00076-g2f7d2ec-dirty guest. After applying
>
> > term project, this late in the 3.17 cycle I'd just like to merge
> > something that gets discards on hyperv to work.

OK how about the following patches:

Sitsofe Wheeler (3):
[SCSI] Add quirk for forcing logical block provisioning tests
[SCSI] storvsc: Add Hyper-V logical block provisioning quirk
[SCSI] Make LBP quirk skip lbpme checks

drivers/scsi/scsi_scan.c | 4 +++-
drivers/scsi/sd.c | 12 ++++++++++--
drivers/scsi/storvsc_drv.c | 6 ++++++
include/scsi/scsi_device.h | 1 +
include/scsi/scsi_devinfo.h | 2 ++
5 files changed, 22 insertions(+), 3 deletions(-)

--
1.9.3

--
Sitsofe | http://sucs.org/~sits/


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