Re: [PATCH] virtio-mmio: harden interrupt

On Thu, Nov 25, 2021 at 8:08 PM kernel test robot wrote: > > Hi Jason, > > I love your patch! Perhaps something to improve: > > [auto build test WARNING on linus/master] > [also build test WARNING on v5.16-rc2 next-20211125] > [If your patch is applied to the wrong git tree, kindly drop us a note.

Re: [PATCH] virtio-mmio: harden interrupt

Hi Jason, I love your patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v5.16-rc2 next-20211125] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in

Re: [PATCH] virtio-mmio: harden interrupt

Hi Jason, I love your patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v5.16-rc2 next-20211125] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in

[PATCH] virtio-mmio: harden interrupt

This patch tries to make sure the virtio interrupt handler for MMIO won't be called after a reset and before virtio_device_ready(). We can't use IRQF_NO_AUTOEN since we're using shared interrupt (IRQF_SHARED). So this patch tracks the interrupt enabling status in a new intr_soft_enabled variable an