79f73dbc56
this saves 4 bytes per page. To compensate the loss of bytes, the offset is now stored in page size units, that's enough to address 2^44 or 16 TB (which is now the maximal supported file size!). * Renamed vm_page::ppn to physical_page_number. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15637 a95241bf-73f2-0310-859d-f6bbb57e9c96
16 lines
332 B
C
16 lines
332 B
C
/*
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* Copyright 2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef ARCH_PPC_VM_H
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#define ARCH_PPC_VM_H
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/* This many pages will be read/written on I/O if possible */
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#define NUM_IO_PAGES 4
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/* 16 kB */
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#define PAGE_SHIFT 12
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#endif /* ARCH_PPC_VM_H */
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