On 27.03.2020 13:19, Andrew Cooper wrote: > Of the substantial number of things which can go wrong during microcode load, > this is not one. Loading occurs entirely within the boundary of a single > WRMSR instruction. Its certainly not a BUG()-worthy condition. > > Xen has legitimate reasons to not want interrupts enabled at this point, but > that is to do with organising the system rendezvous. As these are private low > level helpers invoked only from the microcode core logic, forgo the check > entirely. > > While dropping system.h, clean up the processor.h include which was an > oversight in the previous header cleanup. > > Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
