search for: 5e1b548828e6

Displaying 7 results from an estimated 7 matches for "5e1b548828e6".

[PATCH 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
2017 Aug 10
5
[PATCH 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
Earlier discussion: https://lkml.org/lkml/2017/8/4/601 "Increased memory usage with scsi-mq" Downstream bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1478201
[PATCH 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
2017 Aug 10
5
[PATCH 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
Earlier discussion: https://lkml.org/lkml/2017/8/4/601 "Increased memory usage with scsi-mq" Downstream bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1478201
[PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN.
2017 Aug 10
0
[PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN.
...ter returns -ENOSPC. Thanks Paolo Bonzini, Christoph Hellwig. Signed-off-by: Richard W.M. Jones <rjones at redhat.com> --- drivers/virtio/virtio_ring.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 5e1b548828e6..27cbc1eab868 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -296,7 +296,6 @@ static inline int virtqueue_add(struct virtqueue *_vq, } #endif - BUG_ON(total_sg > vq->vring.num); BUG_ON(total_sg == 0); head = vq->free_head; @@ -305,8 +304,10 @@ st...
[PATCH v2 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
2017 Aug 10
3
[PATCH v2 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
v1 was here: https://lkml.org/lkml/2017/8/10/689 v1 -> v2: Remove .can_queue field from the templates. Rich.
[PATCH v2 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
2017 Aug 10
3
[PATCH v2 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
v1 was here: https://lkml.org/lkml/2017/8/10/689 v1 -> v2: Remove .can_queue field from the templates. Rich.
[PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN.
2017 Aug 10
2
[PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN.
...ni, Christoph Hellwig. > > Signed-off-by: Richard W.M. Jones <rjones at redhat.com> > --- > drivers/virtio/virtio_ring.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > index 5e1b548828e6..27cbc1eab868 100644 > --- a/drivers/virtio/virtio_ring.c > +++ b/drivers/virtio/virtio_ring.c > @@ -296,7 +296,6 @@ static inline int virtqueue_add(struct virtqueue *_vq, > } > #endif > > - BUG_ON(total_sg > vq->vring.num); > BUG_ON(total_sg == 0); > >...
[PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN.
2017 Aug 10
2
[PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN.
...ni, Christoph Hellwig. > > Signed-off-by: Richard W.M. Jones <rjones at redhat.com> > --- > drivers/virtio/virtio_ring.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > index 5e1b548828e6..27cbc1eab868 100644 > --- a/drivers/virtio/virtio_ring.c > +++ b/drivers/virtio/virtio_ring.c > @@ -296,7 +296,6 @@ static inline int virtqueue_add(struct virtqueue *_vq, > } > #endif > > - BUG_ON(total_sg > vq->vring.num); > BUG_ON(total_sg == 0); > >...