* Pavel Machek <pavel@xxxxxx> wrote: > > Linux never uses that register. The only user is suspend > > save/restore, but that' bogus because it wasn't ever initialized by > > Linux in the first place. It could be probably all safely removed. > > It probably is safe to remove... but we currently support '2.8.95 > kernel loads/resumes 2.6.24 image'... which would break if 2.8 uses > cr8. > > So please keep it if it is not a big problem. hm, so __save_processor_state() is in essence an ABI? Could you please also send a patch that documents this prominently, in the structure itself? Ingo _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
