RTEMS 4.7.0 On-Line Library 
 
Memory Management Manager Directives 
 
 
 
 
 
  
 
  
RTEMS POSIX API User's Guide  
12.4: Directives 
Memory Management Manager mlockall - Lock the Address Space of a Process 
Memory Management Manager munlockall - Unlock the Address Space of a Process 
Memory Management Manager mlock - Lock a Range of the Process Address Space 
Memory Management Manager munlock - Unlock a Range of the Process Address Space 
Memory Management Manager mmap - Map Process Addresses to a Memory Object 
Memory Management Manager munmap - Unmap Previously Mapped Addresses 
Memory Management Manager mprotect - Change Memory Protection 
Memory Management Manager msync - Memory Object Synchronization 
Memory Management Manager shm_open - Open a Shared Memory Object 
Memory Management Manager shm_unlink - Remove a Shared Memory Object 
 
This section details the memory management manager's directives.
A subsection is dedicated to each of this manager's directives
and describes the calling sequence, related constants, usage,
and status codes.
 
 
 
 
 
 
  
 
  
RTEMS POSIX API User's Guide  
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