David Hildenbrand
2020-Apr-14 09:15 UTC
[PATCH v2 00/10] virtio-mem: paravirtualized memory
On 29.03.20 14:42, Michael S. Tsirkin wrote:> On Wed, Mar 11, 2020 at 06:14:12PM +0100, David Hildenbrand wrote: >> This series is based on latest linux-next. The patches are located at: >> https://github.com/davidhildenbrand/linux.git virtio-mem-v2 >> >> I now have acks for all !virtio-mem changes. I'll be happy to get review >> feedback, testing reports, etc. for the virtio-mem changes. If there are >> no further comments, I guess this is good to go as a v1 soon. > > I'd like to queue it for merge after the release. If you feel it's ready > please ping me after the release to help make sure it didn't get > dropped. I see there were some reports about people having trouble > using this, pls keep working on this meanwhile.Hi Michael, I think this is ready to go as a first version. There are a couple of future work items related to kexec/kdump: - Teach kexec-tools/kexec_file_load() to not place the kexec kernel/initrd onto virtio-mem added memory. - Teach kexec-tools/kdump to consider a bigger number of memory resources for dumping. In general, as virtio-mem adds a lot of memory resources, we might want to tweak performance in that area as well. Future stuff. So I suggest queuing this. If you need a resend, please let me know. Cheers! -- Thanks, David / dhildenb
Michael S. Tsirkin
2020-Apr-14 16:28 UTC
[PATCH v2 00/10] virtio-mem: paravirtualized memory
On Tue, Apr 14, 2020 at 11:15:18AM +0200, David Hildenbrand wrote:> On 29.03.20 14:42, Michael S. Tsirkin wrote: > > On Wed, Mar 11, 2020 at 06:14:12PM +0100, David Hildenbrand wrote: > >> This series is based on latest linux-next. The patches are located at: > >> https://github.com/davidhildenbrand/linux.git virtio-mem-v2 > >> > >> I now have acks for all !virtio-mem changes. I'll be happy to get review > >> feedback, testing reports, etc. for the virtio-mem changes. If there are > >> no further comments, I guess this is good to go as a v1 soon. > > > > I'd like to queue it for merge after the release. If you feel it's ready > > please ping me after the release to help make sure it didn't get > > dropped. I see there were some reports about people having trouble > > using this, pls keep working on this meanwhile. > > Hi Michael, > > I think this is ready to go as a first version. There are a couple of > future work items related to kexec/kdump: > - Teach kexec-tools/kexec_file_load() to not place the kexec > kernel/initrd onto virtio-mem added memory. > - Teach kexec-tools/kdump to consider a bigger number of memory > resources for dumping. > > In general, as virtio-mem adds a lot of memory resources, we might want > to tweak performance in that area as well. Future stuff. > > So I suggest queuing this. If you need a resend, please let me know. > > Cheers!Thanks! I'll queue it for merge after the release. If possible please ping me after the release to help make sure it didn't get dropped.> -- > Thanks, > > David / dhildenb
David Hildenbrand
2020-Apr-14 18:39 UTC
[PATCH v2 00/10] virtio-mem: paravirtualized memory
On 14.04.20 18:28, Michael S. Tsirkin wrote:> On Tue, Apr 14, 2020 at 11:15:18AM +0200, David Hildenbrand wrote: >> On 29.03.20 14:42, Michael S. Tsirkin wrote: >>> On Wed, Mar 11, 2020 at 06:14:12PM +0100, David Hildenbrand wrote: >>>> This series is based on latest linux-next. The patches are located at: >>>> https://github.com/davidhildenbrand/linux.git virtio-mem-v2 >>>> >>>> I now have acks for all !virtio-mem changes. I'll be happy to get review >>>> feedback, testing reports, etc. for the virtio-mem changes. If there are >>>> no further comments, I guess this is good to go as a v1 soon. >>> >>> I'd like to queue it for merge after the release. If you feel it's ready >>> please ping me after the release to help make sure it didn't get >>> dropped. I see there were some reports about people having trouble >>> using this, pls keep working on this meanwhile. >> >> Hi Michael, >> >> I think this is ready to go as a first version. There are a couple of >> future work items related to kexec/kdump: >> - Teach kexec-tools/kexec_file_load() to not place the kexec >> kernel/initrd onto virtio-mem added memory. >> - Teach kexec-tools/kdump to consider a bigger number of memory >> resources for dumping. >> >> In general, as virtio-mem adds a lot of memory resources, we might want >> to tweak performance in that area as well. Future stuff. >> >> So I suggest queuing this. If you need a resend, please let me know. >> >> Cheers! > > Thanks! > I'll queue it for merge after the release. If possible please ping me > after the release to help make sure it didn't get dropped.If we could get this into 5.8, that would be great (IOW, have it in -next for a while before the 5.8 merge window opens). Thanks! -- Thanks, David / dhildenb
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