Re: [PATCH v3] vhost: add IRQ suppression

2023-10-12 Thread Maxime Coquelin
On 9/29/23 12:38, Maxime Coquelin wrote: Guest notifications offloading, which has been introduced in v23.07, aims at offloading syscalls out of the datapath. This patch optimizes the offloading by not offloading the guest notification for a given virtqueue if one is already being offloaded b

Re: [PATCH v3] vhost: add IRQ suppression

2023-10-10 Thread David Marchand
On Fri, Sep 29, 2023 at 12:38 PM Maxime Coquelin wrote: > > Guest notifications offloading, which has been introduced > in v23.07, aims at offloading syscalls out of the datapath. > > This patch optimizes the offloading by not offloading the > guest notification for a given virtqueue if one is alr

Re: [PATCH v3] vhost: add IRQ suppression

2023-10-03 Thread Maxime Coquelin
Hi Eelco, On 10/3/23 14:36, Eelco Chaudron wrote: On 29 Sep 2023, at 12:38, Maxime Coquelin wrote: Guest notifications offloading, which has been introduced in v23.07, aims at offloading syscalls out of the datapath. This patch optimizes the offloading by not offloading the guest notificati

Re: [PATCH v3] vhost: add IRQ suppression

2023-10-03 Thread Eelco Chaudron
On 29 Sep 2023, at 12:38, Maxime Coquelin wrote: > Guest notifications offloading, which has been introduced > in v23.07, aims at offloading syscalls out of the datapath. > > This patch optimizes the offloading by not offloading the > guest notification for a given virtqueue if one is already >