Re: [Qemu-devel] [PATCH] virtio: fix descriptor counting in virtqueue_pop

2017-11-10 Thread Michael S. Tsirkin
6f852c68f74bd98dac2664b there. > > > > Regards, > > > > Alexandre > > > > > > - Mail original - > > De: "Wolfgang Bumiller" > > À: "qemu-devel" > > Cc: "pbonzini" , "Michael S. Tsirkin" > > Envoy

Re: [Qemu-devel] [PATCH] virtio: fix descriptor counting in virtqueue_pop

2017-11-10 Thread Stefan Hajnoczi
Tsirkin" > Envoyé: Mercredi 20 Septembre 2017 08:09:33 > Objet: [Qemu-devel] [PATCH] virtio: fix descriptor counting in virtqueue_pop > > While changing the s/g list allocation, commit 3b3b0628 > also changed the descriptor counting to count iovec entries > as split by cpu_

Re: [Qemu-devel] [PATCH] virtio: fix descriptor counting in virtqueue_pop

2017-10-05 Thread Alexandre DERUMIER
Michael S. Tsirkin" Envoyé: Mercredi 20 Septembre 2017 08:09:33 Objet: [Qemu-devel] [PATCH] virtio: fix descriptor counting in virtqueue_pop While changing the s/g list allocation, commit 3b3b0628 also changed the descriptor counting to count iovec entries as split by cpu_physical_memory_map(). P

[Qemu-devel] [PATCH] virtio: fix descriptor counting in virtqueue_pop

2017-09-19 Thread Wolfgang Bumiller
While changing the s/g list allocation, commit 3b3b0628 also changed the descriptor counting to count iovec entries as split by cpu_physical_memory_map(). Previously only the actual descriptor entries were counted and the split into the iovec happened afterwards in virtqueue_map(). Count the entrie