Michael Phipps
d50d9a6a18
vpage to be nearly a TLB entry. Final stripping will occur with kernel integration. More comments. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3042 a95241bf-73f2-0310-859d-f6bbb57e9c96
29 lines
646 B
C++
29 lines
646 B
C++
#ifndef _SWAPFILE_MANAGER
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#define _SWAPFILE_MANAGER
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#include <unistd.h>
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#include <fcntl.h>
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#include "vm.h"
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#include "OS.h"
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#include "lockedList.h"
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class swapFileManager {
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private:
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int swapFile;
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unsigned long maxNode;
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lockedList swapFileFreeList;
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public:
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// Constructors and Destructors and related
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swapFileManager (void);
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void freeVNode(vnode &); // Free a node
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// Mutators
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vnode &findNode(void); // Get an unused node
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void write_block(vnode &node,void *loc,unsigned long size); // The general access points
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void read_block(vnode &node,void *loc,unsigned long size);
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// Accessors
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int getFD(void) {return swapFile;}
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};
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#endif
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