On 08/01/20 11:33, zhenwei pi wrote: > In previous patch(https://lkml.org/lkml/2019/12/14/265), I defined a new bit > (bit 1) > PVPANIC_CRASH_LOADED for guest crash loaded event. And suggested by KH Greg, > I moved > the bit definition to an uapi header file. > Then QEMU could include the header file from linux header and handle the new > event.
Sure; QEMU has already got a mechanism to import files from Linux (scripts/update-linux-headers.sh). Paolo