Thanks for the comments, I am sending out a newer version with these fixes.
On Thu, Mar 07, 2024 at 09:01:45AM -0800, Jakub Kicinski wrote:
> On Thu, 7 Mar 2024 15:49:15 + Haiyang Zhang wrote:
> > > > Extend 'ethtool -S' output for mana devices to include per-CPU packet
> > > > stats
> > >
Introduce x86_64 and arm64 functions to get the hypervisor version
information and store it in a structure for simpler parsing.
Use the new function to get and parse the version at boot time. While at
it, move the printing code to hv_common_init() so it is not duplicated.
Signed-off-by: Nuno Das
From: Edgecombe, Rick P Sent: Thursday, March 7,
2024 11:12 AM
>
> On Thu, 2024-03-07 at 17:11 +, Michael Kelley wrote:
> > Using your patches plus the changes in my comments, I've
> > done most of the testing described above. The normal
> > paths work, and when I hack set_memory_encrypted()
From: Nuno Das Neves Sent: Thursday, March
7, 2024 11:49 AM
>
> On 3/7/2024 11:22 AM, Michael Kelley wrote:
> > From: Nuno Das Neves Sent: Wednesday,
> > March 6, 2024 4:48 PM
> >>
> >> Introduce x86_64 and arm64 functions for getting the hypervisor version
> >> information and storing it in a
On 3/7/2024 11:22 AM, Michael Kelley wrote:
> From: Nuno Das Neves Sent: Wednesday,
> March 6, 2024 4:48 PM
>>
>> Introduce x86_64 and arm64 functions for getting the hypervisor version
>> information and storing it in a structure for simpler parsing.
>>
>> Use the new function to get and parse t
From: Nuno Das Neves Sent: Wednesday, March
6, 2024 4:48 PM
>
> Introduce x86_64 and arm64 functions for getting the hypervisor version
> information and storing it in a structure for simpler parsing.
>
> Use the new function to get and parse the version at boot time. While at
> it, print the v
On Thu, 2024-03-07 at 17:11 +, Michael Kelley wrote:
> Using your patches plus the changes in my comments, I've
> done most of the testing described above. The normal
> paths work, and when I hack set_memory_encrypted()
> to fail, the error paths correctly did not free the memory.
> I checked b
From: Michael Kelley
A Hyper-V host provides its guest VMs with entropy in a custom ACPI
table named "OEM0". The entropy bits are updated each time Hyper-V
boots the VM, and are suitable for seeding the Linux guest random
number generator (rng). See a brief description of OEM0 in [1].
Generatio
From: Michael Kelley Sent: Friday, March 1, 2024 11:00 AM
> >
> > IMPORTANT NOTE:
> > I don't have a setup to test tdx hyperv changes. These changes are compile
> > tested only. Previously Michael Kelley suggested some folks at MS might be
> > able to help with this.
>
> Thanks for doing these ch
On Thu, 7 Mar 2024 15:49:15 + Haiyang Zhang wrote:
> > > Extend 'ethtool -S' output for mana devices to include per-CPU packet
> > > stats
> >
> > But why? You already have per queue stats.
> Yes. But the q to cpu binding is dynamic, we also want the per-CPU stat
> to analyze the CPU usag
> -Original Message-
> From: Shradha Gupta
> Sent: Thursday, March 7, 2024 9:52 AM
> To: linux-ker...@vger.kernel.org; linux-hyperv@vger.kernel.org; linux-
> r...@vger.kernel.org; net...@vger.kernel.org
> Cc: Shradha Gupta ; Eric Dumazet
> ; Jakub Kicinski ; Paolo Abeni
> ; Ajay Sharma
> -Original Message-
> From: Jakub Kicinski
> Sent: Thursday, March 7, 2024 10:29 AM
> To: Shradha Gupta
> Cc: linux-ker...@vger.kernel.org; linux-hyperv@vger.kernel.org; linux-
> r...@vger.kernel.org; net...@vger.kernel.org; Eric Dumazet
> ; Paolo Abeni ; Ajay Sharma
> ; Leon Romanovs
On Thu, 7 Mar 2024 06:52:12 -0800 Shradha Gupta wrote:
> Extend 'ethtool -S' output for mana devices to include per-CPU packet
> stats
But why? You already have per queue stats.
> Built-on: Ubuntu22
> Tested-on: Ubuntu22
I understand when people mention testing driver changes on particular
SKUs
Extend 'ethtool -S' output for mana devices to include per-CPU packet
stats
Built-on: Ubuntu22
Tested-on: Ubuntu22
Signed-off-by: Shradha Gupta
---
drivers/net/ethernet/microsoft/mana/mana_en.c | 22 ++
.../ethernet/microsoft/mana/mana_ethtool.c| 40 ++-
include/net/m
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