Displaying 6 results from an estimated 6 matches for "5c279bd9e406".
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.
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.
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
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
2017 Aug 10
0
[PATCH 2/2] virtio: virtio_scsi: Set can_queue to the length of the virtqueue.
Since switching to blk-mq as the default in commit 5c279bd9e406
("scsi: default to scsi-mq"), virtio-scsi LUNs consume about 10x as
much kernel memory.
qemu currently allocates a fixed 128 entry virtqueue. can_queue
currently is set to 1024. But with indirect descriptors, each command
in the queue takes 1 virtqueue entry, so the number of commands...
2017 Aug 10
0
[PATCH v2 2/2] virtio: virtio_scsi: Set can_queue to the length of the virtqueue.
Since switching to blk-mq as the default in commit 5c279bd9e406
("scsi: default to scsi-mq"), virtio-scsi LUNs consume about 10x as
much kernel memory.
qemu currently allocates a fixed 128 entry virtqueue. can_queue
currently is set to 1024. But with indirect descriptors, each command
in the queue takes 1 virtqueue entry, so the number of commands...