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/linux/Documentation/translations/zh_CN/mm/
H A Dhighmem.rst3 :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
/linux/tools/testing/fault-injection/
H A Dfailcmd.sh52 --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 > $FAULTATTR/ignore-gfp-highmem
/linux/tools/testing/scatterlist/
H A DMakefile17 …$(RM) $(TARGETS) $(OFILES) scatterlist.c linux/scatterlist.h linux/highmem.h linux/kmemleak.h linu…
29 @touch linux/highmem.h
/linux/Documentation/mm/
H A Dhighmem.rst12 High memory (highmem) is used when the size of physical memory approaches or
19 refer to as 'highmem'. There are various architecture dependent constraints on
82 virtual address of the direct mapping. Only real highmem pages are
87 While they are significantly faster than kmap(), for the highmem case they
180 highmem. In such a case, the arithmetic approach will also be used.
211 .. kernel-doc:: include/linux/highmem.h
212 .. kernel-doc:: mm/highmem.c
213 .. kernel-doc:: include/linux/highmem-internal.h
H A Dbalance.rst27 or not). A similar argument applies to highmem and direct mapped pages.
76 need to balance the highmem zone, since intr context does not request
77 highmem pages. kswapd looks at the zone_wake_kswapd field in the zone
H A Dindex.rst20 highmem
/linux/arch/arc/mm/
H A DMakefile8 obj-$(CONFIG_HIGHMEM) += highmem.o
/linux/arch/xtensa/mm/
H A DMakefile9 obj-$(CONFIG_HIGHMEM) += highmem.o
/linux/arch/csky/mm/
H A DMakefile12 obj-$(CONFIG_HIGHMEM) += highmem.o
/linux/kernel/power/
H A Dsnapshot.c28 #include <linux/highmem.h>
1294 * count_free_highmem_pages - Compute the total number of free highmem pages.
1311 * saveable_highmem_page - Check if a highmem page is saveable. in count_free_highmem_pages()
1313 * Determine whether a highmem page should be included in a hibernation image.
1344 * count_highmem_pages - Compute the total number of saveable highmem pages. in saveable_highmem_page()
1370 * Determine whether a non-highmem page should be included in a hibernation
1407 * count_data_pages - Compute the total number of saveable non-highmem pages. in saveable_page()
1564 * Numbers of normal and highmem page frames allocated for hibernation image
1577 * duplicated in @orig_bm and it is released. On highmem systems it is next
1578 * used for marking "safe" highmem page
1704 preallocate_highmem_fraction(unsigned long nr_pages,unsigned long highmem,unsigned long total) preallocate_highmem_fraction() argument
1718 preallocate_highmem_fraction(unsigned long nr_pages,unsigned long highmem,unsigned long total) preallocate_highmem_fraction() argument
1832 unsigned long saveable, size, max_size, count, highmem, pages = 0; hibernate_preallocate_memory() local
[all...]
/linux/arch/mips/mm/
H A DMakefile31 obj-$(CONFIG_HIGHMEM) += highmem.o
/linux/arch/arc/boot/dts/
H A Dhaps_hs.dts20 0x1 0x00000000 0x0 0x40000000>; /* 1 GB highmem */
H A Daxc003.dtsi145 0x1 0xc0000000 0x0 0x40000000>; /* 1 GiB highmem */
H A Daxc003_idu.dtsi151 0x1 0xc0000000 0x0 0x40000000>; /* 1 GiB highmem */
H A Dhsdk.dts348 /* 0x1 0x00000000 0x0 0x40000000>; 1 GB highmem */
/linux/drivers/mmc/core/
H A Dmmc_test.c149 struct page *highmem; member
1310 sg_set_page(&sg, test->highmem, 512, 0); in mmc_test_write_high()
1320 sg_set_page(&sg, test->highmem, 512, 0); in mmc_test_read_high()
1342 sg_set_page(&sg, test->highmem, size, 0); in mmc_test_multi_write_high()
1364 sg_set_page(&sg, test->highmem, size, 0); in mmc_test_multi_read_high()
3127 test->highmem = alloc_pages(GFP_KERNEL | __GFP_HIGHMEM, BUFFER_ORDER); in mtf_test_write()
3128 if (!test->highmem) { in mtf_test_write()
3141 __free_pages(test->highmem, BUFFER_ORDER); in mtf_test_write()
/linux/Documentation/driver-api/mmc/
H A Dmmc-test.rst200 | 21 | Multi-block highmem write | same for multi-write |
202 | 22 | Multi-block highmem read | same for mult-read |
/linux/Documentation/fault-injection/
H A Dfault-injection.rst163 - /sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem:
168 highmem/user allocations (__GFP_HIGHMEM allocations).
464 echo Y > /sys/kernel/debug/$FAILTYPE/ignore-gfp-highmem
/linux/Documentation/driver-api/usb/
H A Ddma.rst80 pass a highmem buffer into a USB driver. That's easy; it's the default
/linux/Documentation/admin-guide/sysctl/
H A Dvm.rst367 For some specialised workloads on highmem machines it is dangerous for
372 And on large highmem machines this lack of reclaimable lowmem memory
376 which *could* use highmem from using too much lowmem. This means that
382 highmem or lowmem).
387 If you have a machine which uses highmem or ISA DMA and your
/linux/Documentation/core-api/
H A Dcachetlb.rst203 highmem. It will be called right before all of the kmaps
210 This routing should be implemented in asm/highmem.h
/linux/Documentation/power/
H A Dswsusp.rst183 highmem and preemption. It also has a extensible architecture that
366 It should work okay with highmem.
/linux/include/linux/
H A Dpage-flags.h578 PAGEFLAG_FALSE(HighMem, highmem) in PAGEFLAG()
/linux/Documentation/filesystems/
H A Dlocking.rst482 highmem, fs/buffer.c, and fs/ntfs/aops.c are providing these. Block devices
/linux/drivers/net/ethernet/marvell/
H A Dsky2.c4589 int highmem, int wol) in sky2_init_netdev() argument
4636 if (highmem) in sky2_init_netdev()

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