Hello, I respined the v2 version to address an issue previously found here: https://lore.kernel.org/all/202406132132.FBKSWFav-lkp@xxxxxxxxx/ This is a small update of the previously introduced vcpu stall detector which adds an interrupt to the virtual device to notify the guest VM in case it stalls. This lets the guest VM to handle the reboot and to panic in case it expires. Changelog from v1: * 1/2 : collected the Ack from Conor Dooley, thank you Conor ! * 2/2 : applied the feedback received from Conor and used platform_get_irq_optional. Removed the error messages during probe Thanks, Sebastian Ene (2): dt-bindings: vcpu_stall_detector: Add a PPI interrupt to the virtual device misc: Register a PPI for the vcpu stall detection virtual device .../misc/qemu,vcpu-stall-detector.yaml | 6 ++++ drivers/misc/vcpu_stall_detector.c | 31 +++++++++++++++++-- 2 files changed, 35 insertions(+), 2 deletions(-) -- 2.45.2.505.gda0bf45e8d-goog
