Re: [PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ

2017-11-14 Thread Wei Wang
On 11/15/2017 05:21 AM, Michael S. Tsirkin wrote: On Tue, Nov 14, 2017 at 08:02:03PM +0800, Wei Wang wrote: On 11/14/2017 01:32 AM, Michael S. Tsirkin wrote: - guest2host_cmd: written by the guest to ACK to the host about the commands that have been received. The host will clear the

[vhost:vhost 1/9] drivers//virtio/virtio_balloon.c:167:3: error: implicit declaration of function 'balloon_page_push'; did you mean 'balloon_page_putback'?

2017-11-14 Thread kbuild test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost head: 74d5d28b9903cd48c22c04f887354a3d49621c13 commit: 47349198d7a879febab785a00c39c2de379f35c2 [1/9] virtio_balloon: fix deadlock on OOM config: sh-allyesconfig (attached as .config) compiler: sh4-linux-gnu-gcc (Debian

Re: [PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ

2017-11-14 Thread Michael S. Tsirkin
On Tue, Nov 14, 2017 at 08:02:03PM +0800, Wei Wang wrote: > On 11/14/2017 01:32 AM, Michael S. Tsirkin wrote: > > > - guest2host_cmd: written by the guest to ACK to the host about the > > > commands that have been received. The host will clear the corresponding > > > bits on the host2guest_cmd

Re: [PATCH v17 6/6] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ

2017-11-14 Thread Wei Wang
On 11/14/2017 01:32 AM, Michael S. Tsirkin wrote: - guest2host_cmd: written by the guest to ACK to the host about the commands that have been received. The host will clear the corresponding bits on the host2guest_cmd register. The guest also uses this register to send commands to the host (e.g.

Re: [PATCH RFC v3 1/6] x86/paravirt: Add pv_idle_ops to paravirt ops

2017-11-14 Thread Juergen Gross
On 14/11/17 12:43, Quan Xu wrote: > > > On 2017/11/14 18:27, Juergen Gross wrote: >> On 14/11/17 10:38, Quan Xu wrote: >>> >>> On 2017/11/14 15:30, Juergen Gross wrote: On 14/11/17 08:02, Quan Xu wrote: > On 2017/11/13 18:53, Juergen Gross wrote: >> On 13/11/17 11:06, Quan Xu wrote:

Re: [PATCH RFC v3 1/6] x86/paravirt: Add pv_idle_ops to paravirt ops

2017-11-14 Thread Juergen Gross
On 14/11/17 10:38, Quan Xu wrote: > > > On 2017/11/14 15:30, Juergen Gross wrote: >> On 14/11/17 08:02, Quan Xu wrote: >>> >>> On 2017/11/13 18:53, Juergen Gross wrote: On 13/11/17 11:06, Quan Xu wrote: > From: Quan Xu > > So far, pv_idle_ops.poll is the

Re: [PATCH] drm/virtio: add create_handle support.

2017-11-14 Thread Gerd Hoffmann
On Mon, Nov 13, 2017 at 02:19:29PM -0800, lepton wrote: > Ping. > > On Wed, Nov 8, 2017 at 10:42 AM, Lepton Wu wrote: > > Add create_handle support to virtio fb. Without this, screenshot tool > > in chromium OS can't work. Already queued up in drm-misc-next (the cirrus patch

Re: [PATCH RFC v3 1/6] x86/paravirt: Add pv_idle_ops to paravirt ops

2017-11-14 Thread Wanpeng Li
2017-11-14 16:15 GMT+08:00 Quan Xu : > > > On 2017/11/14 15:12, Wanpeng Li wrote: >> >> 2017-11-14 15:02 GMT+08:00 Quan Xu : >>> >>> >>> On 2017/11/13 18:53, Juergen Gross wrote: On 13/11/17 11:06, Quan Xu wrote: > > From: Quan Xu