Currently, the secondary CPUs in Hyper-V VTL context lack support for
parallel startup. Therefore, relying on the single initial_stack fetched
from the current task structure suffices for all vCPUs.
However, common initial_stack risks stack corruption when parallel startup
is enabled. In order to
If hv_netvsc driver is unloaded and reloaded, the NET_DEVICE_REGISTER
handler cannot perform VF register successfully as the register call
is received before netvsc_probe is finished. This is because we
register register_netdevice_notifier() very early( even before
vmbus_driver_register()).
To fix
On Thu, Feb 01, 2024 at 07:53:59PM +, Michael Kelley wrote:
> From: Saurabh Sengar Sent: Thursday, February
> 1, 2024 10:26 AM
> >
> > Currently, the secondary vCPUs in Hyper-V VTL context lack support for
> > parallel startup. Therefore, relying on the single initial_stack fetched
> > from
From: Saurabh Sengar Sent: Thursday, February 1,
2024 10:26 AM
>
> Currently, the secondary vCPUs in Hyper-V VTL context lack support for
> parallel startup. Therefore, relying on the single initial_stack fetched
> from the current task structure suffices for all vCPUs.
>
> However, common init
Currently, the secondary vCPUs in Hyper-V VTL context lack support for
parallel startup. Therefore, relying on the single initial_stack fetched
from the current task structure suffices for all vCPUs.
However, common initial_stack risks stack corruption when parallel startup
is enabled. In order to
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski :
On Tue, 30 Jan 2024 23:35:51 -0800 you wrote:
> In commit ac5047671758 ("hv_netvsc: Disable NAPI before closing the
> VMBus channel"), napi_disable was getting called for all channels,
> including all subchannels without c
On Tue, Jan 30, 2024 at 11:35:51PM -0800, Souradeep Chakrabarti wrote:
> In commit ac5047671758 ("hv_netvsc: Disable NAPI before closing the
> VMBus channel"), napi_disable was getting called for all channels,
> including all subchannels without confirming if they are enabled or not.
>
> This caus
Hello:
This series was applied to netdev/net-next.git (main)
by Paolo Abeni :
On Sun, 28 Jan 2024 22:21:03 -0800 you wrote:
> This patch set introduces a new helper function irq_setup(),
> to optimize IRQ distribution for MANA network devices.
> The patch set makes the driver working 15% faster t
On Sun, 2024-01-28 at 22:21 -0800, Souradeep Chakrabarti wrote:
> From: Yury Norov
>
> Similarly to cpumask_weight_and(), cpumask_weight_andnot() is a handy
> helper that may help to avoid creating an intermediate mask just to
> calculate number of bits that set in a 1st given mask, and clear in
