On Thu, Mar 25, 2021 at 04:07:33PM +0100, Greg Kurz wrote: > This allows the virtio-blk-pci device to batch additions and deletions > of host notifiers. This significantly improves boot time of VMs with a > high number of vCPUs, e.g. from 3m26.408s down to 0m59.923s for a pseries > machine with 384 vCPUs. > > Signed-off-by: Greg Kurz <gr...@kaod.org> > --- > hw/block/dataplane/virtio-blk.c | 25 ++++++------------------- > 1 file changed, 6 insertions(+), 19 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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