Changed COW to reuse current page if it is the last reference.
[tpg/acess2.git] / Kernel / arch / x86 / include / mm_phys.h
1 /*
2  * AcessOS Microkernel Version
3  * mm_phys.h
4  */
5 #ifndef _MM_PHYS_H
6 #define _MM_PHYS_H
7
8 // === FUNCTIONS ===
9 extern tPAddr   MM_AllocPhys();
10 extern void     MM_RefPhys(Uint32 Addr);
11 extern void     MM_DerefPhys(Uint32 Addr);
12 extern int      MM_GetRefCount(tPAddr Addr);
13
14 #endif

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