Displaying 4 results from an estimated 4 matches for "xen_blkif_max_queues".
2019 Mar 19
3
virtio-blk: should num_vqs be limited by num_possible_cpus()?
Hi Jason,
On 3/18/19 3:47 PM, Jason Wang wrote:
>
> On 2019/3/15 ??8:41, Cornelia Huck wrote:
>> On Fri, 15 Mar 2019 12:50:11 +0800
>> Jason Wang <jasowang at redhat.com> wrote:
>>
>>> Or something like I proposed several years ago?
>>> https://do-db2.lkml.org/lkml/2014/12/25/169
>>>
>>> Btw, for virtio-net, I think we actually
2019 Mar 19
3
virtio-blk: should num_vqs be limited by num_possible_cpus()?
Hi Jason,
On 3/18/19 3:47 PM, Jason Wang wrote:
>
> On 2019/3/15 ??8:41, Cornelia Huck wrote:
>> On Fri, 15 Mar 2019 12:50:11 +0800
>> Jason Wang <jasowang at redhat.com> wrote:
>>
>>> Or something like I proposed several years ago?
>>> https://do-db2.lkml.org/lkml/2014/12/25/169
>>>
>>> Btw, for virtio-net, I think we actually
2018 May 23
3
[PATCH] block drivers/block: Use octal not symbolic permissions
...amed(max_indirect_segments, xen_blkif_max_segments, uint,
- S_IRUGO);
+module_param_named(max_indirect_segments, xen_blkif_max_segments, uint, 0444);
MODULE_PARM_DESC(max_indirect_segments,
"Maximum amount of segments in indirect requests (default is 32)");
static unsigned int xen_blkif_max_queues = 4;
-module_param_named(max_queues, xen_blkif_max_queues, uint, S_IRUGO);
+module_param_named(max_queues, xen_blkif_max_queues, uint, 0444);
MODULE_PARM_DESC(max_queues, "Maximum number of hardware queues/rings used per virtual disk");
/*
@@ -143,7 +142,7 @@ MODULE_PARM_DESC(max_queu...
2018 May 23
3
[PATCH] block drivers/block: Use octal not symbolic permissions
...amed(max_indirect_segments, xen_blkif_max_segments, uint,
- S_IRUGO);
+module_param_named(max_indirect_segments, xen_blkif_max_segments, uint, 0444);
MODULE_PARM_DESC(max_indirect_segments,
"Maximum amount of segments in indirect requests (default is 32)");
static unsigned int xen_blkif_max_queues = 4;
-module_param_named(max_queues, xen_blkif_max_queues, uint, S_IRUGO);
+module_param_named(max_queues, xen_blkif_max_queues, uint, 0444);
MODULE_PARM_DESC(max_queues, "Maximum number of hardware queues/rings used per virtual disk");
/*
@@ -143,7 +142,7 @@ MODULE_PARM_DESC(max_queu...