Messages in this thread | | | From | Andy Shevchenko <> | Date | Thu, 25 Aug 2022 11:29:57 +0300 | Subject | Re: [PATCH 2/2] irqchip/gic-v3-its: Release the allocated but unmapped bits in LPI maps |
| |
On Thu, Aug 25, 2022 at 9:11 AM Liao Chang <liaochang1@huawei.com> wrote: > > If one hwirq allocated in ITS domain followed by some unmapped bits, the > number of unmapped bits will be recorded, so that this hwirq and > following unmapped bits could be released both.
...
> + /* > + * In order to free dangling hwirq bits, kernel uses the irq_data
the kernel
> + * of hwirq which is followed by dangling bits to record dangling > + * number. > + */
-- With Best Regards, Andy Shevchenko
| |