search for: xen_blkif_max_queu

Displaying 4 results from an estimated 4 matches for "xen_blkif_max_queu".

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virtio-blk: should num_vqs be limited by num_possible_cpus()?
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
virtio-blk: should num_vqs be limited by num_possible_cpus()?
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
[PATCH] block drivers/block: Use octal not symbolic permissions
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_qu...
[PATCH] block drivers/block: Use octal not symbolic permissions
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_qu...