better subject:
vp_vdpa: don't allocate unused msix vectors
to make it clear it's not a bugfix.
more comments below, but most importantly this
looks like it adds a bug.
On Tue, Apr 09, 2024 at 09:49:35AM +0800, lyx634449800 wrote:
> When there is a ctlq and it doesn't require interrupt
>
On Tue, Apr 9, 2024 at 9:49 AM lyx634449800 wrote:
>
> When there is a ctlq and it doesn't require interrupt
> callbacks,the original method of calculating vectors
> wastes hardware msi or msix resources as well as system
> IRQ resources.
>
> When conducting performance testing using testpmd in
When there is a ctlq and it doesn't require interrupt
callbacks,the original method of calculating vectors
wastes hardware msi or msix resources as well as system
IRQ resources.
When conducting performance testing using testpmd in the
guest os, it was found that the performance was lower compared
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