linux-4.4.1/__PAGE_OFFSET
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開始行:
*参照元 [#u2ad34bf]
#backlinks
*説明 [#hac8d534]
-パス: 複数あり
--CONFIG_X86_64 無効: [[linux-4.4.1/arch/x86/include/asm/...
--CONFIG_X86_64 有効: [[linux-4.4.1/arch/x86/include/asm/...
---arch/x86/include/asm/page.h
---arch/x86/include/asm/page_64.h
---arch/x86/include/asm/page_64_types.h
--[[linux-4.4.1/CONFIG_X86_64]]
-FIXME: これは何？
--説明
**参考 [#h7f9a4e3]
*実装 [#bd54e39b]
**CONFIG_X86_64 無効: arch/x86/include/asm/page_32_types....
/*
* This handles the memory map.
*
* A __PAGE_OFFSET of 0xC0000000 means that the kernel has
* a virtual address space of one gigabyte, which limits...
* amount of physical memory you can use to about 950MB.
*
* If you want more physical memory than this then see t...
* and CONFIG_HIGHMEM64G options in the kernel configura...
*/
#define __PAGE_OFFSET _AC(CONFIG_PAGE_OFFSET, ...
-
--[[linux-4.4.1/_AC()]]
--[[linux-4.4.1/CONFIG_PAGE_OFFSET]]
--[[linux-4.4.1/CONFIG_PAGE_OFFSET(x86)]]
**CONFIG_X86_64 有効: arch/x86/include/asm/page_64_types....
/*
* Set __PAGE_OFFSET to the most negative possible addre...
* PGDIR_SIZE*16 (pgd slot 272). The gap is to allow a ...
* hypervisor to fit. Choosing 16 slots here is arbitra...
* what Xen requires.
*/
#define __PAGE_OFFSET _AC(0xffff880000000000, ...
*コメント [#ze824cb8]
終了行:
*参照元 [#u2ad34bf]
#backlinks
*説明 [#hac8d534]
-パス: 複数あり
--CONFIG_X86_64 無効: [[linux-4.4.1/arch/x86/include/asm/...
--CONFIG_X86_64 有効: [[linux-4.4.1/arch/x86/include/asm/...
---arch/x86/include/asm/page.h
---arch/x86/include/asm/page_64.h
---arch/x86/include/asm/page_64_types.h
--[[linux-4.4.1/CONFIG_X86_64]]
-FIXME: これは何？
--説明
**参考 [#h7f9a4e3]
*実装 [#bd54e39b]
**CONFIG_X86_64 無効: arch/x86/include/asm/page_32_types....
/*
* This handles the memory map.
*
* A __PAGE_OFFSET of 0xC0000000 means that the kernel has
* a virtual address space of one gigabyte, which limits...
* amount of physical memory you can use to about 950MB.
*
* If you want more physical memory than this then see t...
* and CONFIG_HIGHMEM64G options in the kernel configura...
*/
#define __PAGE_OFFSET _AC(CONFIG_PAGE_OFFSET, ...
-
--[[linux-4.4.1/_AC()]]
--[[linux-4.4.1/CONFIG_PAGE_OFFSET]]
--[[linux-4.4.1/CONFIG_PAGE_OFFSET(x86)]]
**CONFIG_X86_64 有効: arch/x86/include/asm/page_64_types....
/*
* Set __PAGE_OFFSET to the most negative possible addre...
* PGDIR_SIZE*16 (pgd slot 272). The gap is to allow a ...
* hypervisor to fit. Choosing 16 slots here is arbitra...
* what Xen requires.
*/
#define __PAGE_OFFSET _AC(0xffff880000000000, ...
*コメント [#ze824cb8]
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