On Wed, May 05, 2021 at 01:15:51PM +0200, Greg Kurz wrote:
> On Wed, 5 May 2021 11:14:23 +0100
> Stefan Hajnoczi wrote:
>
> > On Wed, Apr 07, 2021 at 04:34:59PM +0200, Greg Kurz wrote:
> > > This allows the virtio-blk-pci device to batch the setup of all its
> > > host notifiers. This significant
On Wed, 5 May 2021 11:14:23 +0100
Stefan Hajnoczi wrote:
> On Wed, Apr 07, 2021 at 04:34:59PM +0200, Greg Kurz wrote:
> > This allows the virtio-blk-pci device to batch the setup of all its
> > host notifiers. This significantly improves boot time of VMs with a
> > high number of vCPUs, e.g. from
On Wed, Apr 07, 2021 at 04:34:59PM +0200, Greg Kurz wrote:
> This allows the virtio-blk-pci device to batch the setup of all its
> host notifiers. This significantly improves boot time of VMs with a
> high number of vCPUs, e.g. from 3m26.186s down to 0m58.023s for a
> pseries machine with 384 vCPUs
This allows the virtio-blk-pci device to batch the setup of all its
host notifiers. This significantly improves boot time of VMs with a
high number of vCPUs, e.g. from 3m26.186s down to 0m58.023s for a
pseries machine with 384 vCPUs.
Note that memory_region_transaction_commit() must be called befo
