search for: blk_sts

From: Halil Pasic <pasic at linux.ibm.com> [ Upstream commit 3d973b2e9a625996ee997c7303cd793b9d197c65 ] Let's change the mapping between virtqueue_add errors to BLK_STS statuses, so that -ENOSPC, which indicates virtqueue full is still mapped to BLK_STS_DEV_RESOURCE, but -ENOMEM which indicates non-device specific resource outage is mapped to BLK_STS_RESOURCE. Signed-off-by: Halil Pasic <pasic at linux.ibm.com> Link: https://lore.kernel.org/r/20200213123728...

From: Halil Pasic <pasic at linux.ibm.com> [ Upstream commit 3d973b2e9a625996ee997c7303cd793b9d197c65 ] Let's change the mapping between virtqueue_add errors to BLK_STS statuses, so that -ENOSPC, which indicates virtqueue full is still mapped to BLK_STS_DEV_RESOURCE, but -ENOMEM which indicates non-device specific resource outage is mapped to BLK_STS_RESOURCE. Signed-off-by: Halil Pasic <pasic at linux.ibm.com> Link: https://lore.kernel.org/r/20200213123728...

From: Halil Pasic <pasic at linux.ibm.com> [ Upstream commit 3d973b2e9a625996ee997c7303cd793b9d197c65 ] Let's change the mapping between virtqueue_add errors to BLK_STS statuses, so that -ENOSPC, which indicates virtqueue full is still mapped to BLK_STS_DEV_RESOURCE, but -ENOMEM which indicates non-device specific resource outage is mapped to BLK_STS_RESOURCE. Signed-off-by: Halil Pasic <pasic at linux.ibm.com> Link: https://lore.kernel.org/r/20200213123728...

...I deliberately chose a tiny swiotlb size and have generated load with fio. With more than one virtio-blk disk in use I experienced hangs. The goal of this series is to fix those hangs. Halil Pasic (2): virtio-blk: fix hw_queue stopped on arbitrary error virtio-blk: improve virtqueue error to BLK_STS drivers/block/virtio_blk.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) base-commit: 39bed42de2e7d74686a2d5a45638d6a5d7e7d473 -- 2.17.1

...I deliberately chose a tiny swiotlb size and have generated load with fio. With more than one virtio-blk disk in use I experienced hangs. The goal of this series is to fix those hangs. Halil Pasic (2): virtio-blk: fix hw_queue stopped on arbitrary error virtio-blk: improve virtqueue error to BLK_STS drivers/block/virtio_blk.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) base-commit: 39bed42de2e7d74686a2d5a45638d6a5d7e7d473 -- 2.17.1

...fio. With more than one virtio-blk disk in use I experienced > > hangs. > > > > The goal of this series is to fix those hangs. > > > > Halil Pasic (2): > > virtio-blk: fix hw_queue stopped on arbitrary error > > virtio-blk: improve virtqueue error to BLK_STS > > > > drivers/block/virtio_blk.c | 17 ++++++++++++----- > > 1 file changed, 12 insertions(+), 5 deletions(-) > > > > > > base-commit: 39bed42de2e7d74686a2d5a45638d6a5d7e7d473 > > ping > > Hi Michael, hi Jason, > > I got some favorable...

...e and have generated > load with fio. With more than one virtio-blk disk in use I experienced > hangs. > > The goal of this series is to fix those hangs. > > Halil Pasic (2): > virtio-blk: fix hw_queue stopped on arbitrary error > virtio-blk: improve virtqueue error to BLK_STS > > drivers/block/virtio_blk.c | 17 ++++++++++++----- > 1 file changed, 12 insertions(+), 5 deletions(-) > > > base-commit: 39bed42de2e7d74686a2d5a45638d6a5d7e7d473 ping Hi Michael, hi Jason, I got some favorable reviews for this, but AFAIK I got nothing form the maintaine...

...-- virtio: fixes Some bug fixes all over the place. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> ---------------------------------------------------------------- Halil Pasic (2): virtio-blk: fix hw_queue stopped on arbitrary error virtio-blk: improve virtqueue error to BLK_STS Nathan Chancellor (1): virtio_balloon: Adjust label in virtballoon_probe Suman Anna (1): virtio_ring: Fix mem leak with vring_new_virtqueue() drivers/block/virtio_blk.c | 17 ++++++++++++----- drivers/virtio/virtio_balloon.c | 2 +- drivers/virtio/virtio_ring.c | 4 ++-- 3...