RE: [PATCH 1/1][RESEND] Staging: hv: storvsc: Move the storagedriver out of the staging area

From: KY Srinivasan
Date: Wed Dec 21 2011 - 10:05:21 EST




> -----Original Message-----
> From: Williams, Dan J [mailto:dan.j.williams@xxxxxxxxx]
> Sent: Tuesday, December 20, 2011 8:33 PM
> To: KY Srinivasan
> Cc: gregkh@xxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> devel@xxxxxxxxxxxxxxxxxxxxxx; ohering@xxxxxxxx;
> James.Bottomley@xxxxxxxxxxxxxxxxxxxxx; hch@xxxxxxxxxxxxx; linux-
> scsi@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH 1/1][RESEND] Staging: hv: storvsc: Move the storage driver
> out of the staging area
>
> On Tue, Dec 20, 2011 at 4:42 PM, KY Srinivasan <kys@xxxxxxxxxxxxx> wrote:
> >
> >
> >> -----Original Message-----
> >> From: dan.j.williams@xxxxxxxxx [mailto:dan.j.williams@xxxxxxxxx] On Behalf
> Of
> >> Dan Williams
> >> Sent: Tuesday, December 20, 2011 6:06 PM
> >> To: KY Srinivasan
> >> Cc: gregkh@xxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> >> devel@xxxxxxxxxxxxxxxxxxxxxx; virtualization@xxxxxxxxxxxxxx;
> ohering@xxxxxxxx;
> >> James.Bottomley@xxxxxxxxxxxxxxxxxxxxx; hch@xxxxxxxxxxxxx; linux-
> >> scsi@xxxxxxxxxxxxxxx
> >> Subject: Re: [PATCH 1/1][RESEND] Staging: hv: storvsc: Move the storage
> driver
> >> out of the staging area
> >>
> >> On Tue, Dec 20, 2011 at 10:51 AM, K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
> wrote:
> >> > The storage driver (storvsc_drv.c) handles all block storage devices
> >> > assigned to Linux guests hosted on Hyper-V. This driver has been in the
> >> > staging tree for a while and this patch moves it out of the staging area.
> >> > As per Greg's recommendation, this patch makes no changes to the
> staging/hv
> >> > directory. Once the driver moves out of staging, we will cleanup the
> >> > staging/hv directory.
> >> >
> >> > This patch includes all the patches that I have sent against the staging/hv
> >> > tree to address the comments I have gotten to date on this storage driver.
> >> > Greg has already applied all these patches to the staging tree.
> >> >
> >> > Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
> >> > ---
> >> >  drivers/scsi/Kconfig       |    7 +
> >> >  drivers/scsi/Makefile      |    3 +
> >> >  drivers/scsi/storvsc_drv.c | 1586
> >> ++++++++++++++++++++++++++++++++++++++++++++
> >> >  3 files changed, 1596 insertions(+), 0 deletions(-)
> >> >  create mode 100644 drivers/scsi/storvsc_drv.c
> >>
> >> Shouldn't this diffstat be something like the following?
> >>
> >>  drivers/scsi/Kconfig                       |    7 +
> >>  drivers/scsi/Makefile                      |    3 +
> >>  drivers/{staging/hv => scsi}/storvsc_drv.c |  310 +++++++++++++++++++------
> ---
> >>  3 files changed, 218 insertions(+), 102 deletions(-)
> >>  rename drivers/{staging/hv => scsi}/storvsc_drv.c (87%)
> >
> > As per Greg's suggestion, this patch does not remove the driver from
> > the staging tree. Once the driver lands in the correct directory, we will
> > remove the driver from the staging directory.
>
> Ah, ok, so the patch can be accepted in parallel with the staging update.
>
> I still think it wouldn't hurt to show what:
>
> git diff --stat --summary -M
>
> ...is after the removal of the version in drivers/staging/hv/ to
> quickly show that git agrees that the versions are indeed identical,
> but no big deal.

Once I hear from James/other scsi maintainers about their willingness to take this
driver, I will send out the summary diff.

Regards,

K. Y

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