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

2017-11-20 Thread Wei Wang
On 11/14/2017 01:32 AM, Michael S. Tsirkin wrote: You should Cc Nitesh who is working on a related feature. OK, I'll do. We have two more issues which haven't been discussed yet, please have a check below. On Mon, Nov 13, 2017 at 06:34:48PM +0800, Wei Wang wrote: Ping for comments,

Re: 4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk

2017-11-20 Thread Jens Axboe
On 11/20/2017 12:29 PM, Christian Borntraeger wrote: > > > On 11/20/2017 08:20 PM, Bart Van Assche wrote: >> On Fri, 2017-11-17 at 15:42 +0100, Christian Borntraeger wrote: >>> This is >>> >>> b7a71e66d (Jens Axboe2017-08-01 09:28:24 -0600 1141) * >>> are mapped to it. >>>

Re: 4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk

2017-11-20 Thread Bart Van Assche
On Fri, 2017-11-17 at 15:42 +0100, Christian Borntraeger wrote: > This is > > b7a71e66d (Jens Axboe2017-08-01 09:28:24 -0600 1141) * > are mapped to it. > b7a71e66d (Jens Axboe2017-08-01 09:28:24 -0600 1142) */ > 6a83e74d2 (Bart Van Assche

Re: 4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk

2017-11-20 Thread Christian Borntraeger
On 11/20/2017 08:20 PM, Bart Van Assche wrote: > On Fri, 2017-11-17 at 15:42 +0100, Christian Borntraeger wrote: >> This is >> >> b7a71e66d (Jens Axboe2017-08-01 09:28:24 -0600 1141) * >> are mapped to it. >> b7a71e66d (Jens Axboe2017-08-01 09:28:24 -0600

Re: 4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk

2017-11-20 Thread Jens Axboe
On 11/20/2017 01:49 PM, Christian Borntraeger wrote: > > > On 11/20/2017 08:42 PM, Jens Axboe wrote: >> On 11/20/2017 12:29 PM, Christian Borntraeger wrote: >>> >>> >>> On 11/20/2017 08:20 PM, Bart Van Assche wrote: On Fri, 2017-11-17 at 15:42 +0100, Christian Borntraeger wrote: > This

Re: [PATCH v3] virtio_balloon: include disk/file caches memory statistics

2017-11-20 Thread Tomáš Golembiovský
On Sun, 12 Nov 2017 13:05:38 +0100 Tomáš Golembiovský wrote: > Add a new field VIRTIO_BALLOON_S_CACHES to virtio_balloon memory > statistics protocol. The value represents all disk/file caches. > > In this case it corresponds to the sum of values > Buffers+Cached+SwapCached