On Fri, 2006-09-01 at 13:09 +0200, Martin Schwidefsky wrote: > +#define PG_state_change 21 /* HV page state is changing. */ > +#define PG_discarded 22 /* HV page has been discarded. */ We're already desperately short on page flags on 32-bit architectures. It seems a wee bit silly to add two arch-generic flags for what is a very specialized arch-specific feature at this point. I know that there are 32-bit s390 kernels, but would this be a reasonable feature to restrict to only 64-bit kernels? That might be a decent compromise. -- Dave
