All DatabasesInside Mac - Basic Toolbox
DebuggerUnlockMemory
DebuggerUnlockMemory Make part of the address space movable
#include <Memory.h> Memory Manager
Debugger Support Under Virtual Memory
OSErr DebuggerUnlockMemory( address, count);
void * address is the start address of the range that is to be
unlocked in RAM
unsigned long count is the size in bytes of that range
returns Error Code; 0=no error
The DebuggerUnlockMemory function reverses the effects of
DebuggerLockMemory.
address is the start address of the range that is to be unlocked in
RAM
count is the size in bytes of that range
Returns: an operating system Error Code.
noErr (0) No error
paramErr (-50) Error in parameter list
notLockedErr (-623) Specified range of memory is not locked
Notes: DebuggerUnlockMemory makes the portion of the address space
starting with address and continuing for count bytes movable in physical
memory and eligible for paging again. Unlocking is applied to whole pages of
the virtual address space. Unlocked pages are marked as cacheable.
Referenced by (3):