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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-arm/] [arch-rpc/] [vmalloc.h] - Blame information for rev 1774

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1 1276 phoenix
/*
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 *  linux/include/asm-arm/arch-rpc/vmalloc.h
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 *
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 *  Copyright (C) 1997 Russell King
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License version 2 as
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 * published by the Free Software Foundation.
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 */
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/*
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 * Just any arbitrary offset to the start of the vmalloc VM area: the
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 * current 8MB value just means that there will be a 8MB "hole" after the
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 * physical memory until the kernel virtual memory starts.  That means that
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 * any out-of-bounds memory accesses will hopefully be caught.
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 * The vmalloc() routines leaves a hole of 4kB between each vmalloced
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 * area for the same reason. ;)
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 */
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#define VMALLOC_OFFSET    (8*1024*1024)
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#define VMALLOC_START     (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1))
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#define VMALLOC_VMADDR(x) ((unsigned long)(x))
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#define VMALLOC_END       (PAGE_OFFSET + 0x1c000000)

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