RE: [PATCH 1/1] X86: Mark the Hyper-V clocksource as being continuous

2014-12-02 Thread Jeff Leung
> We have had the Hyper-V clocksource for sometime now and this patch just marks this > clocksource as being continuous. Nothing has changed with regards to timesynch. Alright, that cleared up that question. Gleaning around from the source tree, I don't seem to comprehend what changes are being m

RE: [PATCH 1/1] X86: Mark the Hyper-V clocksource as being continuous

2014-12-02 Thread Jeff Leung
Does this mean that host-to guest timesync now works properly with Linux guests? -- Jeff > -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-ow...@vger.kernel.org] > On Behalf Of K. Y. Srinivasan > Sent: Tuesday, December 2, 2014 17:04 > To: x...@kernel.or

[PATCH] scsi: storvsc: Force SPC-3 for Win8 Hosts or Later

2014-10-20 Thread Jeff Leung
SPC-3 compliance for hosts earlier than Win10 also enables TRIM support. Suggested by: James Bottomley Signed-off-by: Jeff Leung --- drivers/scsi/storvsc_drv.c |9 + 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_

RE: [PATCH 0/3] scsi: Add Hyper-V logical block provisioning quirks

2014-10-20 Thread Jeff Leung
> Is it OK to replace a scsi_level of SCSI-2 with SCSI_SPC_3? Additionally is > it also OK to force > SCSI_SPC_3 on Hyper-V 2008? I would patch the driver accordingly to force the SPC-3 flag. For a Win2k8 host, I don't know what the side effects are, so it's safe to say it's not a good idea to

RE: [PATCH 0/3] scsi: Add Hyper-V logical block provisioning quirks

2014-10-11 Thread Jeff Leung
> On the current release of Windows (windows 10), we are advertising SPC3 > compliance. > We are ok with declaring compliance to SPC3 in our drivers. If you are going to declare SPC3 compliance in the drivers, are you going to put in checks to ensure that SPC-3 compliance doesn't get accidentally

RE: [PATCH 1/1] Drivers: net-next: hyperv: Adjust the size of sendbuf region to support ws2008r2

2014-08-06 Thread Jeff Leung
> WS2008R2 is a supported platform and it turns out that the maximum sendbuf > size that ws2008R2 can support is only 15MB. Make the necessary > adjustment. > > Signed-off-by: K. Y. Srinivasan > --- > drivers/net/hyperv/hyperv_net.h |2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) >