Searched refs:fixmap (Results 1 – 12 of 12) sorted by relevance
| /linux/arch/openrisc/kernel/ |
| H A D | patching.c | 20 static __always_inline void *patch_map(void *addr, int fixmap) in patch_map() argument
33 return (void *)set_fixmap_offset(fixmap, phys); in patch_map()
36 static void patch_unmap(int fixmap) in patch_unmap() argument
38 clear_fixmap(fixmap); in patch_unmap()
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| /linux/Documentation/translations/zh_CN/arch/riscv/ |
| H A D | boot.rst | 126 分配内存，但不能直接访问它（因为直接映射还不存在），所以它使用fixmap
135 通过fixmap进行设备树映射
140 fixmap区域来映射设备树。这确保设备树可以通过两种虚拟映射访问。
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| H A D | vm-layout.rst | 55 ffffffc6fee00000 | -228 GB | ffffffc6feffffff | 2 MB | fixmap
91 ffff8d7ffee00000 | -114.5 TB | ffff8d7ffeffffff | 2 MB | fixmap
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| /linux/arch/arm64/kernel/ |
| H A D | patching.c | 31 static void __kprobes *patch_map(void *addr, int fixmap) in patch_map() argument
43 return (void *)set_fixmap_offset(fixmap, phys); in patch_map()
46 static void __kprobes patch_unmap(int fixmap) in patch_unmap() argument
48 clear_fixmap(fixmap); in patch_unmap()
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| /linux/arch/parisc/mm/ |
| H A D | Makefile | 6 obj-y := init.o fault.o ioremap.o fixmap.o
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| /linux/Documentation/arch/riscv/ |
| H A D | vm-layout.rst | 50 ffffffc4fea00000 | -236 GB | ffffffc4feffffff | 6 MB | fixmap
87 ffff8d7ffea00000 | -114.5 TB | ffff8d7ffeffffff | 6 MB | fixmap
123 ff1bfffffea00000 | -57 PB | ff1bfffffeffffff | 6 MB | fixmap
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| H A D | boot.rst | 132 it uses temporary mappings in the fixmap region to be able to access the
142 Devicetree mapping via fixmap
147 ``setup_vm_final()``, the RISC-V kernel uses the fixmap region to map the
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| /linux/Documentation/arch/x86/x86_64/ |
| H A D | mm.rst | 81 …FIXADDR_START | ~-11 MB | ffffffffff5fffff | ~0.5 MB | kernel-internal fixmap range, variable s…
151 …FIXADDR_START | ~-11 MB | ffffffffff5fffff | ~0.5 MB | kernel-internal fixmap range, variable s…
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| /linux/Documentation/arch/powerpc/ |
| H A D | kasan.txt | 9 fixmap area and occupies one eighth of the total kernel virtual memory space.
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| /linux/Documentation/arch/x86/ |
| H A D | pti.rst | 48 cpu_entry_area' structure which is placed in the fixmap which gives
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| /linux/arch/arc/ |
| H A D | Kconfig | 491 space for catering to vmalloc, modules, pkmap, fixmap. This however may
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| /linux/arch/arm/ |
| H A D | Kconfig | 1056 debugging is enabled, which uses half of the per-CPU fixmap
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