>>> On 18.12.15 at 15:09, <david.vra...@citrix.com> wrote:
> --- a/xen/common/spinlock.c
> +++ b/xen/common/spinlock.c
> @@ -16,7 +16,7 @@ static atomic_t spin_debug __read_mostly = ATOMIC_INIT(0);
>
> static void check_lock(struct lock_debug *debug)
> {
> - int irq_safe = !local_irq_is_enabled();
> + s16 irq_safe = !local_irq_is_enabled();
>
> if ( unlikely(atomic_read(&spin_debug) <= 0) )
> return;
I can't figure out why this odd looking change is needed.
Jan
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