| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-kernel-mm-hugepages | 1 What: /sys/kernel/mm/hugepages/
5 /sys/kernel/mm/hugepages/ contains a number of subdirectories
6 of the form hugepages-<size>kB, where <size> is the page size
7 of the hugepages supported by the kernel/CPU combination.
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| /linux/tools/testing/selftests/kvm/x86/ |
| H A D | dirty_log_page_splitting_test.c | 39 u64 hugepages; member
47 stats->hugepages = stats->pages_2m + stats->pages_1g; in get_page_stats()
51 stats->hugepages); in get_page_stats()
183 TEST_ASSERT_EQ(stats_clear_pass[0].hugepages, 0); in run_test()
187 TEST_ASSERT_EQ(stats_dirty_logging_enabled.hugepages, stats_populated.hugepages); in run_test()
189 TEST_ASSERT_EQ(stats_dirty_logging_enabled.hugepages, 0); in run_test()
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| /linux/Documentation/arch/arm64/ |
| H A D | hugetlbpage.rst | 10 - the size of hugepages
13 The ARM64 port supports two flavours of hugepages.
18 These are regular hugepages where a pmd or a pud page table entry points to a
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| /linux/tools/testing/selftests/mm/ |
| H A D | thp_settings.c | |
| H A D | prctl_thp_disable.c | 146 self->settings.hugepages[sz2ord(self->pmdsize, getpagesize())].enabled = THP_INHERIT; in FIXTURE_SETUP()
254 self->settings.hugepages[sz2ord(self->pmdsize, getpagesize())].enabled = THP_INHERIT; in FIXTURE_SETUP()
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| H A D | thp_settings.h | |
| H A D | uffd-wp-mremap.c | 96 settings.hugepages[sz2ord(size, pagesize)].enabled = THP_ALWAYS; in alloc_one_folio()
362 settings.hugepages[i].enabled = THP_NEVER; in main()
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| H A D | charge_reserved_hugetlb.sh | 98 # For 1GB hugepages
102 # For 2MB hugepages
311 echo nr hugepages = "$nr_hugepages"
366 echo nr hugepages = "$nr_hugepages"
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| H A D | cow.c | 1226 settings.hugepages[sz2ord(pmdsize, pagesize)].enabled = THP_NEVER; in run_anon_test_case()
1227 settings.hugepages[sz2ord(size, pagesize)].enabled = THP_ALWAYS; in run_anon_test_case()
1896 default_settings.hugepages[sz2ord(pmdsize, pagesize)].enabled = THP_INHERIT; in main()
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| H A D | khugepaged.c | 635 settings.hugepages[collapse_order].enabled = THP_MADVISE; in alloc_at_fault()
1353 default_settings.hugepages[hpage_pmd_order].enabled = THP_INHERIT;
1354 default_settings.hugepages[anon_order].enabled = THP_ALWAYS;
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| H A D | run_vmtests.sh | 186 # On memory constrainted systems some tests can fail to allocate hugepages.
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| /linux/tools/testing/selftests/kvm/ |
| H A D | mmu_stress_test.c | 281 bool hugepages = false; in main()
314 hugepages = true; in main()
337 fd = kvm_memfd_alloc(slot_size, hugepages); in main()
287 bool hugepages = false; main() local
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| /linux/Documentation/features/vm/THP/ |
| H A D | arch-support.txt | 4 # description: arch supports transparent hugepages
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| /linux/drivers/gpu/drm/i915/selftests/ |
| H A D | i915_mock_selftests.h | 34 selftest(hugepages, i915_gem_huge_page_mock_selftests)
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| H A D | i915_live_selftests.h | 40 selftest(hugepages, i915_gem_huge_page_live_selftests)
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| /linux/tools/testing/selftests/iommu/ |
| H A D | iommufd.c | 1645 bool hugepages; in FIXTURE_SETUP()
1669 if (variant->hugepages) { in FIXTURE_VARIANT_ADD()
1687 .hugepages = false, in FIXTURE_VARIANT_ADD()
1694 .hugepages = false, in FIXTURE_VARIANT_ADD()
1701 .hugepages = true, in FIXTURE_VARIANT_ADD()
1708 .hugepages = true, in FIXTURE_VARIANT_ADD()
1715 .hugepages = false,
1722 .hugepages = true,
1841 size_t test_step = variant->hugepages ? (self->mmap_buf_size / 16) : in TEST_F()
1864 if (variant->hugepages) in TEST_F()
1630 bool hugepages; FIXTURE_VARIANT() local
2094 bool hugepages; FIXTURE_VARIANT() local
[all...] |
| /linux/arch/loongarch/kvm/ |
| H A D | mmu.c | 94 kvm->stat.hugepages--; in kvm_flush_pte()
757 kvm->stat.hugepages--; in kvm_split_huge()
907 ++kvm->stat.hugepages; in kvm_map_page()
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| H A D | vm.c | 16 STATS_DESC_ICOUNTER(VM, hugepages),
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| /linux/arch/loongarch/include/asm/ |
| H A D | kvm_host.h | 55 u64 hugepages; member
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| /linux/tools/testing/selftests/kvm/lib/ |
| H A D | kvm_util.c | 875 int kvm_memfd_alloc(size_t size, bool hugepages) in vm_userspace_mem_region_gpa_insert()
880 if (hugepages) in vm_userspace_mem_region_gpa_insert()
852 kvm_memfd_alloc(size_t size,bool hugepages) kvm_memfd_alloc() argument
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| /linux/tools/testing/selftests/kvm/include/ |
| H A D | kvm_util.h | 476 int kvm_memfd_alloc(size_t size, bool hugepages);
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| /linux/Documentation/admin-guide/ |
| H A D | cgroup-v2.rst | 1633 transparent hugepages
1637 hugepages
1641 transparent hugepages
1770 Number of transparent hugepages which were allocated to satisfy
1775 Number of transparent hugepages which were allocated to allow
1780 Number of transparent hugepages which are swapout in one piece
1784 Number of transparent hugepages which were split before swapout.
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| /linux/ |
| H A D | MAINTAINERS | 12092 F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages
|