On 13.03.2020 15:37, Juergen Gross wrote:
> In case Xen ever gains preemption support the spinlock coding's
> placement of preempt_disable() and preempt_enable() should be outside
> of the locked section.
>
> Signed-off-by: Juergen Gross
Reviewed-by: Jan Beulich
___
In case Xen ever gains preemption support the spinlock coding's
placement of preempt_disable() and preempt_enable() should be outside
of the locked section.
Signed-off-by: Juergen Gross
---
V2:
- move preempt_enable() to the very end of _spin_unlock() (Jan Beulich)
---
xen/common/spinlock.c | 9
