Displaying 8 results from an estimated 8 matches for "cmd_id_reg".
2017 Nov 14
2
[PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ
...ister, combined from the previous host2guest
and guest2host. I think we can use the same register for host requesting
and guest ACKing, since the guest writing will trap to QEMU, that is,
all the writes to the register are performed in QEMU, and we can keep
things work in a correct way there.
- cmd_id_reg: the sequence id of the free page report command.
-- free page report:
- host requests the guest to start reporting by "cmd_reg |
REPORT_START";
- guest ACKs to the host about receiving the start reporting
request by "cmd_reg | REPORT_START", host will clear the fla...
2017 Nov 14
2
[PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ
...ister, combined from the previous host2guest
and guest2host. I think we can use the same register for host requesting
and guest ACKing, since the guest writing will trap to QEMU, that is,
all the writes to the register are performed in QEMU, and we can keep
things work in a correct way there.
- cmd_id_reg: the sequence id of the free page report command.
-- free page report:
- host requests the guest to start reporting by "cmd_reg |
REPORT_START";
- guest ACKs to the host about receiving the start reporting
request by "cmd_reg | REPORT_START", host will clear the fla...
2017 Nov 14
0
[PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ
...the previous host2guest and
> guest2host. I think we can use the same register for host requesting and
> guest ACKing, since the guest writing will trap to QEMU, that is, all the
> writes to the register are performed in QEMU, and we can keep things work in
> a correct way there.
> - cmd_id_reg: the sequence id of the free page report command.
>
> -- free page report:
> - host requests the guest to start reporting by "cmd_reg |
> REPORT_START";
> - guest ACKs to the host about receiving the start reporting request by
> "cmd_reg | REPORT_START"...
2017 Nov 15
2
[PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ
...est and
>> guest2host. I think we can use the same register for host requesting and
>> guest ACKing, since the guest writing will trap to QEMU, that is, all the
>> writes to the register are performed in QEMU, and we can keep things work in
>> a correct way there.
>> - cmd_id_reg: the sequence id of the free page report command.
>>
>> -- free page report:
>> - host requests the guest to start reporting by "cmd_reg |
>> REPORT_START";
>> - guest ACKs to the host about receiving the start reporting request by
>> "cm...
2017 Nov 15
2
[PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ
...est and
>> guest2host. I think we can use the same register for host requesting and
>> guest ACKing, since the guest writing will trap to QEMU, that is, all the
>> writes to the register are performed in QEMU, and we can keep things work in
>> a correct way there.
>> - cmd_id_reg: the sequence id of the free page report command.
>>
>> -- free page report:
>> - host requests the guest to start reporting by "cmd_reg |
>> REPORT_START";
>> - guest ACKs to the host about receiving the start reporting request by
>> "cm...
2017 Nov 15
0
[PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ
...ost. I think we can use the same register for host requesting and
> > > guest ACKing, since the guest writing will trap to QEMU, that is, all the
> > > writes to the register are performed in QEMU, and we can keep things work in
> > > a correct way there.
> > > - cmd_id_reg: the sequence id of the free page report command.
> > >
> > > -- free page report:
> > > - host requests the guest to start reporting by "cmd_reg |
> > > REPORT_START";
> > > - guest ACKs to the host about receiving the start reporti...
2017 Nov 13
3
[PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ
Ping for comments, thanks.
On 11/03/2017 04:13 PM, Wei Wang wrote:
> Negotiation of the VIRTIO_BALLOON_F_FREE_PAGE_VQ feature indicates the
> support of reporting hints of guest free pages to the host via
> virtio-balloon. The host requests the guest to report the free pages by
> sending commands via the virtio-balloon configuration registers.
>
> When the guest starts to
2017 Nov 13
3
[PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ
Ping for comments, thanks.
On 11/03/2017 04:13 PM, Wei Wang wrote:
> Negotiation of the VIRTIO_BALLOON_F_FREE_PAGE_VQ feature indicates the
> support of reporting hints of guest free pages to the host via
> virtio-balloon. The host requests the guest to report the free pages by
> sending commands via the virtio-balloon configuration registers.
>
> When the guest starts to