Re: [PATCH V2 00/11] allow cpr-reboot for vfio

2024-01-16 Thread Steven Sistare
On 1/12/2024 4:38 PM, Alex Williamson wrote: > On Fri, 12 Jan 2024 07:04:59 -0800 > Steve Sistare wrote: > >> Allow cpr-reboot for vfio if the guest is in the suspended runstate. The >> guest drivers' suspend methods flush outstanding requests and re-initialize >> the devices, and thus there is

Re: [PATCH V2 00/11] allow cpr-reboot for vfio

2024-01-15 Thread David Hildenbrand
On 15.01.24 11:48, David Hildenbrand wrote: On 12.01.24 16:04, Steve Sistare wrote: Allow cpr-reboot for vfio if the guest is in the suspended runstate. The guest drivers' suspend methods flush outstanding requests and re-initialize the devices, and thus there is no device state to save and res

Re: [PATCH V2 00/11] allow cpr-reboot for vfio

2024-01-15 Thread David Hildenbrand
On 12.01.24 16:04, Steve Sistare wrote: Allow cpr-reboot for vfio if the guest is in the suspended runstate. The guest drivers' suspend methods flush outstanding requests and re-initialize the devices, and thus there is no device state to save and restore. The user is responsible for suspending

Re: [PATCH V2 00/11] allow cpr-reboot for vfio

2024-01-12 Thread Alex Williamson
On Fri, 12 Jan 2024 07:04:59 -0800 Steve Sistare wrote: > Allow cpr-reboot for vfio if the guest is in the suspended runstate. The > guest drivers' suspend methods flush outstanding requests and re-initialize > the devices, and thus there is no device state to save and restore. The > user is re

[PATCH V2 00/11] allow cpr-reboot for vfio

2024-01-12 Thread Steve Sistare
Allow cpr-reboot for vfio if the guest is in the suspended runstate. The guest drivers' suspend methods flush outstanding requests and re-initialize the devices, and thus there is no device state to save and restore. The user is responsible for suspending the guest before initiating cpr, such as