> -Original Message-
> From: Jan Beulich
> Sent: 12 November 2020 08:53
> To: Paul Durrant
> Cc: Paul Durrant ; Wei Liu ; Andrew Cooper
> ; Roger Pau Monné ;
> xen-devel@lists.xenproject.org
> Subject: Re: [PATCH 05/10] viridian: use softirq batching in hvcall_
On 11.11.2020 21:07, Paul Durrant wrote:
> From: Paul Durrant
>
> vlapic_ipi() uses a softirq batching mechanism to improve the efficiency of
> sending a IPIs to large number of processors. This patch modifies send_ipi()
> (the worker function called by hvcall_ipi()) to also make use of the
>
From: Paul Durrant
vlapic_ipi() uses a softirq batching mechanism to improve the efficiency of
sending a IPIs to large number of processors. This patch modifies send_ipi()
(the worker function called by hvcall_ipi()) to also make use of the
mechanism when there multiple bits set the
