| /linux-6.12.1/arch/um/kernel/ |
| D | physmem.c | 28 unsigned long highmem) in mem_total_pages() argument
35 highmem_pages = highmem >> PAGE_SHIFT; in mem_total_pages()
81 unsigned long len, unsigned long long highmem) in setup_physmem() argument
93 physmem_fd = create_mem_file(len + highmem); in setup_physmem()
112 memblock_add(__pa(start), len + highmem); in setup_physmem()
140 else if (phys < __pa(end_iomem) + highmem) { in phys_mapping()
|
| D | um_arch.c | 369 highmem = 0; in linux_main()
379 highmem = physmem_size + iomem_size - max_physmem; in linux_main()
380 physmem_size -= highmem; in linux_main()
416 setup_physmem(uml_physmem, uml_reserved, physmem_size, highmem); in setup_arch()
417 mem_total_pages(physmem_size, iomem_size, highmem); in setup_arch()
|
| D | mem.c | 54 unsigned long long highmem; variable
55 EXPORT_SYMBOL(highmem);
|
| /linux-6.12.1/Documentation/translations/zh_CN/mm/ |
| D | highmem.rst | 3 :Original: Documentation/mm/highmem.rst
22 当物理内存的大小接近或超过虚拟内存的最大大小时，就会使用高内存（highmem）。在这一点上，内
149 include/linux/highmem.h
151 include/linux/highmem-internal.h
|
| D | index.rst | 25 highmem
|
| /linux-6.12.1/arch/um/include/shared/ |
| D | mem_user.h | 51 unsigned long highmem);
53 unsigned long len, unsigned long long highmem);
|
| D | as-layout.h | 44 extern unsigned long long highmem;
|
| /linux-6.12.1/tools/testing/fault-injection/ |
| D | failcmd.sh | 52 --ignore-gfp-highmem=value, --min-order=value
102 LONGOPTS=$LONGOPTS,ignore-gfp-wait:,ignore-gfp-highmem:,min-order:
202 --ignore-gfp-highmem)
203 echo $2 > $FAULTATTR/ignore-gfp-highmem
|
| /linux-6.12.1/tools/testing/scatterlist/ |
| D | Makefile | 17 …$(RM) $(TARGETS) $(OFILES) scatterlist.c linux/scatterlist.h linux/highmem.h linux/kmemleak.h linu…
29 @touch linux/highmem.h
|
| /linux-6.12.1/Documentation/mm/ |
| D | highmem.rst | 12 High memory (highmem) is used when the size of physical memory approaches or
19 refer to as 'highmem'. There are various architecture dependent constraints on
82 virtual address of the direct mapping. Only real highmem pages are
87 While they are significantly faster than kmap(), for the highmem case they
180 highmem. In such a case, the arithmetic approach will also be used.
211 .. kernel-doc:: include/linux/highmem.h
212 .. kernel-doc:: mm/highmem.c
213 .. kernel-doc:: include/linux/highmem-internal.h
|
| D | balance.rst | 27 or not). A similar argument applies to highmem and direct mapped pages.
76 need to balance the highmem zone, since intr context does not request
77 highmem pages. kswapd looks at the zone_wake_kswapd field in the zone
|
| D | index.rst | 20 highmem
|
| /linux-6.12.1/arch/arc/mm/ |
| D | Makefile | 8 obj-$(CONFIG_HIGHMEM) += highmem.o
|
| /linux-6.12.1/arch/xtensa/mm/ |
| D | Makefile | 9 obj-$(CONFIG_HIGHMEM) += highmem.o
|
| /linux-6.12.1/arch/csky/mm/ |
| D | Makefile | 12 obj-$(CONFIG_HIGHMEM) += highmem.o
|
| /linux-6.12.1/mm/ |
| D | show_mem.c | 402 unsigned long total = 0, reserved = 0, highmem = 0; in __show_mem() local
414 highmem += zone->present_pages; in __show_mem()
418 printk("%lu pages HighMem/MovableOnly\n", highmem); in __show_mem()
|
| D | Makefile | 37 mmu-$(CONFIG_MMU) := highmem.o memory.o mincore.o \
|
| /linux-6.12.1/kernel/power/ |
| D | snapshot.c | 1704 unsigned long highmem, in preallocate_highmem_fraction() argument
1707 unsigned long alloc = __fraction(nr_pages, highmem, total); in preallocate_highmem_fraction()
1718 unsigned long highmem, in preallocate_highmem_fraction() argument
1832 unsigned long saveable, size, max_size, count, highmem, pages = 0; in hibernate_preallocate_memory() local
1872 highmem = save_highmem; in hibernate_preallocate_memory()
1877 highmem += zone_page_state(zone, NR_FREE_PAGES); in hibernate_preallocate_memory()
1882 count += highmem; in hibernate_preallocate_memory()
1932 pages_highmem = preallocate_image_highmem(highmem / 2); in hibernate_preallocate_memory()
1962 size = preallocate_highmem_fraction(alloc, highmem, count); in hibernate_preallocate_memory()
|
| /linux-6.12.1/arch/mips/mm/ |
| D | Makefile | 31 obj-$(CONFIG_HIGHMEM) += highmem.o
|
| /linux-6.12.1/arch/arc/boot/dts/ |
| D | haps_hs.dts | 20 0x1 0x00000000 0x0 0x40000000>; /* 1 GB highmem */
|
| D | axc003_idu.dtsi | 151 0x1 0xc0000000 0x0 0x40000000>; /* 1 GiB highmem */
|
| D | axc003.dtsi | 145 0x1 0xc0000000 0x0 0x40000000>; /* 1 GiB highmem */
|
| /linux-6.12.1/drivers/mmc/core/ |
| D | mmc_test.c | 149 struct page *highmem; member
1310 sg_set_page(&sg, test->highmem, 512, 0); in mmc_test_write_high()
1320 sg_set_page(&sg, test->highmem, 512, 0); in mmc_test_read_high()
1342 sg_set_page(&sg, test->highmem, size, 0); in mmc_test_multi_write_high()
1364 sg_set_page(&sg, test->highmem, size, 0); in mmc_test_multi_read_high()
3127 test->highmem = alloc_pages(GFP_KERNEL | __GFP_HIGHMEM, BUFFER_ORDER); in mtf_test_write()
3128 if (!test->highmem) { in mtf_test_write()
3141 __free_pages(test->highmem, BUFFER_ORDER); in mtf_test_write()
|
| /linux-6.12.1/Documentation/driver-api/mmc/ |
| D | mmc-test.rst | 200 | 21 | Multi-block highmem write | same for multi-write |
202 | 22 | Multi-block highmem read | same for mult-read |
|
| /linux-6.12.1/Documentation/translations/zh_CN/core-api/ |
| D | cachetlb.rst | 174 这个程序应该在asm/highmem.h中实现。
|