Hi Henry, On 08/03/2024 02:54, Henry Wang wrote: > Currently on Arm there are 4 functions to allocate memory as domain > RAM at boot time for different types of domains: > (1) allocate_memory(): To allocate memory for Dom0less DomUs that > do not use static memory. > (2) allocate_static_memory(): To allocate memory for Dom0less DomUs > that use static memory. > (3) allocate_memory_11(): To allocate memory for Dom0. > (4) assign_static_memory_11(): To allocate memory for Dom0less DomUs > that use static memory and directmapped. > > To keep consistency between the names and the in-code comment on top > of the functions, rename assign_static_memory_11() to > allocate_static_memory_11(). No functional change intended. There was a reason for this naming. The function is called assign_ and not allocate_ because there is no allocation done inside. The function maps specified host regions to guest regions. Refer: https://lore.kernel.org/xen-devel/20220214031956.3726764-6-penny.zh...@arm.com/
~Michal
