[libvirt] [PATCH 0/2] Allow usage of unpriv_sgio for SCSI generic hostdev

[Ján Tomko]

On Thu, Aug 23, 2018 at 11:50:00AM -0400, John Ferlan wrote:
>In what is perhaps a couple lifetimes ago at this point, patches
>were posted and "mostly" all eventually accepted upstream to support
>unpriv_sgio on SCSI generic hostdev devices. Since the needed parts
>of the functionality from the kernel perspective were not yet present
>upstream, a couple of the patches were not accepted. See:
>
>https://www.redhat.com/archives/libvir-list/2015-July/msg00204.html
>
>and in particular patches 9 and 10. Since that time it seems things
>have changed

Nice!

Do you have the kernel commit IDs?

Jano

>and this essentially reposts those two patches with
>some minor adjustments in logic in order to "restore" the support.
>There are lots of interesting tidbits in unreadable by the general
>public bz's, so I won't include links here.
>
>John Ferlan (2):
>  qemu: Add ability to set sgio values for hostdev
>  qemu: Add check for unpriv sgio for SCSI generic host device
>
> src/qemu/qemu_conf.c | 34 ++++++++++++++++++++++++----------
> 1 file changed, 24 insertions(+), 10 deletions(-)
>
>-- 
>2.17.1
>
>--
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>libvir-list at redhat.com
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