| /linux-6.12.1/arch/x86/include/asm/ |
| D | sparsemem.h | 21 # define SECTION_SIZE_BITS 29 macro
24 # define SECTION_SIZE_BITS 26 macro
28 # define SECTION_SIZE_BITS 27 /* matt - 128 is convenient right now */ macro
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| /linux-6.12.1/arch/arm/include/asm/ |
| D | sparsemem.h | 21 #if !defined(MAX_PHYSMEM_BITS) || !defined(SECTION_SIZE_BITS)
23 #define SECTION_SIZE_BITS 28 macro
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| /linux-6.12.1/arch/arm64/include/asm/ |
| D | sparsemem.h | 16 #define SECTION_SIZE_BITS 29 macro
26 #define SECTION_SIZE_BITS 27 macro
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| /linux-6.12.1/arch/mips/include/asm/ |
| D | sparsemem.h | 11 # define SECTION_SIZE_BITS 29 macro
13 # define SECTION_SIZE_BITS 28 macro
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| /linux-6.12.1/Documentation/translations/zh_CN/mm/ |
| D | memory-model.rst | 66 和最大区段数是使用 `SECTION_SIZE_BITS` 和 `MAX_PHYSMEM_BITS` 常量
68 是一个架构所支持的物理地址的实际宽度，而 `SECTION_SIZE_BITS` 是一个任
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| /linux-6.12.1/arch/sh/include/asm/ |
| D | sparsemem.h | 9 #define SECTION_SIZE_BITS 26 macro
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| /linux-6.12.1/arch/parisc/include/asm/ |
| D | sparsemem.h | 12 #define SECTION_SIZE_BITS 27 /* 128 MB */ macro
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| /linux-6.12.1/arch/s390/include/asm/ |
| D | sparsemem.h | 5 #define SECTION_SIZE_BITS 28 macro
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| /linux-6.12.1/arch/alpha/include/asm/ |
| D | sparsemem.h | 7 #define SECTION_SIZE_BITS 27 macro
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| /linux-6.12.1/arch/arm/mach-rpc/include/mach/ |
| D | memory.h | 30 #define SECTION_SIZE_BITS 26 macro
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| /linux-6.12.1/arch/sparc/include/asm/ |
| D | sparsemem.h | 9 #define SECTION_SIZE_BITS 30 macro
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| /linux-6.12.1/arch/riscv/include/asm/ |
| D | sparsemem.h | 12 #define SECTION_SIZE_BITS 27 macro
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| /linux-6.12.1/arch/arm/mach-sa1100/include/mach/ |
| D | memory.h | 28 #define SECTION_SIZE_BITS 27 macro
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| /linux-6.12.1/arch/powerpc/include/asm/ |
| D | sparsemem.h | 11 #define SECTION_SIZE_BITS 24 macro
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| /linux-6.12.1/arch/loongarch/include/asm/ |
| D | sparsemem.h | 11 #define SECTION_SIZE_BITS 29 /* 2^29 = Largest Huge Page Size */ macro
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| /linux-6.12.1/scripts/gdb/linux/ |
| D | mm.py | 39 self.SECTION_SIZE_BITS = 29
41 self.SECTION_SIZE_BITS = 27
62 self.SECTIONS_SHIFT = self.MAX_PHYSMEM_BITS - self.SECTION_SIZE_BITS
70 self.PFN_SECTION_SHIFT = self.SECTION_SIZE_BITS - self.PAGE_SHIFT
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| /linux-6.12.1/include/linux/ |
| D | page-flags-layout.h | 31 #define SECTIONS_SHIFT (MAX_PHYSMEM_BITS - SECTION_SIZE_BITS)
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| D | mmzone.h | 1766 #define PA_SECTION_SHIFT (SECTION_SIZE_BITS)
1767 #define PFN_SECTION_SHIFT (SECTION_SIZE_BITS - PAGE_SHIFT)
1777 #if (MAX_PAGE_ORDER + PAGE_SHIFT) > SECTION_SIZE_BITS
1800 #if SUBSECTION_SHIFT > SECTION_SIZE_BITS
1803 #define SUBSECTIONS_PER_SECTION (1UL << (SECTION_SIZE_BITS - SUBSECTION_SHIFT))
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| D | memory.h | 23 #define MIN_MEMORY_BLOCK_SIZE (1UL << SECTION_SIZE_BITS)
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| /linux-6.12.1/arch/arm64/mm/ |
| D | init.c | 90 #if ARM64_MEMSTART_SHIFT < SECTION_SIZE_BITS
91 #define ARM64_MEMSTART_ALIGN (1UL << SECTION_SIZE_BITS)
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| /linux-6.12.1/kernel/ |
| D | vmcore_info.c | 163 VMCOREINFO_NUMBER(SECTION_SIZE_BITS); in crash_save_vmcoreinfo_init()
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| /linux-6.12.1/Documentation/mm/ |
| D | memory-model.rst | 74 of section is specified using `SECTION_SIZE_BITS` and
78 `SECTION_SIZE_BITS` is an arbitrary value.
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| /linux-6.12.1/drivers/net/ethernet/ibm/ehea/ |
| D | ehea_qmr.h | 34 #if ((1UL << SECTION_SIZE_BITS) < EHEA_SECTSIZE)
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| D | ehea_qmr.c | 765 index = __pa(caddr) >> SECTION_SIZE_BITS; in ehea_map_vaddr()
787 return __va(ret << SECTION_SIZE_BITS); in ehea_calc_sectbase()
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| /linux-6.12.1/arch/arm64/ |
| D | Kconfig | 1603 # MAX_PAGE_ORDER + PAGE_SHIFT <= SECTION_SIZE_BITS
1605 # so the maximum value of MAX_PAGE_ORDER is SECTION_SIZE_BITS - PAGE_SHIFT:
1607 # | SECTION_SIZE_BITS | PAGE_SHIFT | max MAX_PAGE_ORDER | default MAX_PAGE_ORDER |
1628 MAX_PAGE_ORDER + PAGE_SHIFT <= SECTION_SIZE_BITS
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