Destroys an effective address to real address translation region.
| eaddr | The process effective address of the desired mapping region. This address is interpreted as a 64-bit quantity if the current user address space is 64-bits, and is interpreted as a 32-bit (not remapped) quantity if the current user address space is 32-bits. |
If rmmap_remove64 is called with the effective address within the region of a previously created I/O mapping segment, the region is destroyed.
The rmmap_remove64 kernel service can be called from the process environment only.
| 0 | Indicates a successful operation. |
| EINVAL | The provided eaddr does not correspond to a valid I/O mapping segment. |
| EINVAL | This hardware platform does not implement this service. |
The rmmap_remove64 kernel service is part of Base Operating System (BOS) Runtime.
This service only functions on PowerPC microprocessors.
The rmmap_create64 kernel service.
Memory Kernel Services and Understanding Virtual Memory Manager Interfaces in AIX Version 4 Kernel Extensions and Device Support Programming Concepts.