Re: [PATCH] hw/intc/arm_gic: Allow reset of the running priority

2022-01-07 Thread Peter Maydell
On Tue, 14 Dec 2021 at 17:28, Petr Pavlu wrote: > When running Linux on a machine with GICv2, the kernel can crash while > processing an interrupt and can subsequently start a kdump kernel from > the active interrupt handler. In such a case, the crashed kernel might > not gracefully signal the

[PATCH] hw/intc/arm_gic: Allow reset of the running priority

2021-12-14 Thread Petr Pavlu
When running Linux on a machine with GICv2, the kernel can crash while processing an interrupt and can subsequently start a kdump kernel from the active interrupt handler. In such a case, the crashed kernel might not gracefully signal the end of interrupt to the GICv2 hardware. The kdump kernel