On 24/09/20(Thu) 16:35, Mark Kettenis wrote:
> This avoids taking the kernel lock when ci_inatomic is set. This
> might speed up inteldrm(4) a bit. Since uvm_grow() still needs the
> kernel lock, some reorganization of the code is necessary.
>
> I'm not sure this actaully has an impact. If we
This avoids taking the kernel lock when ci_inatomic is set. This
might speed up inteldrm(4) a bit. Since uvm_grow() still needs the
kernel lock, some reorganization of the code is necessary.
I'm not sure this actaully has an impact. If we end up here with
ci_inatomic set we're going to return
