Change Details

Hide vm_phys_set_pool, since it is not called outside of vm_phys.c. Define simple functions for alignment and boundary checks and use them everywhere instead of having slightly different implementations scattered about.

Define simple functions for alignment and boundary checks and use them everywhere instead of having slightly different implementations scattered about. Define them in vm_page.h and use them where possible where vm_page.h is included.

Hide vm_phys_set_pool, since it is not called outside of vm_phys.c. Define simple functions for alignment and boundary checks and use them everywhere instead of having slightly different implementations scattered about. Define them in vm_page.h and use them where possible where vm_page.h is included.