| /linux/tools/perf/bench/ |
| H A D | bench.h | 14 # ifndef MADV_HUGEPAGE
15 # define MADV_HUGEPAGE 14 macro
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| /linux/tools/arch/mips/include/uapi/asm/ |
| H A D | mman.h | 10 #define MADV_HUGEPAGE 14 macro
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| /linux/tools/arch/alpha/include/uapi/asm/ |
| H A D | mman.h | 10 #define MADV_HUGEPAGE 14 macro
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| /linux/tools/arch/xtensa/include/uapi/asm/ |
| H A D | mman.h | 10 #define MADV_HUGEPAGE 14 macro
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| /linux/tools/arch/parisc/include/uapi/asm/ |
| H A D | mman.h | 10 #define MADV_HUGEPAGE 14 macro
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| /linux/tools/include/uapi/asm-generic/ |
| H A D | mman-common.h | 62 #define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ macro
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| /linux/tools/testing/selftests/mm/ |
| H A D | split_huge_page_test.c | 286 madvise(result, len, MADV_HUGEPAGE); in write_debugfs()
345 madvise(one_page, len, MADV_HUGEPAGE); in split_pmd_zero_pages()
391 madvise(thp_area, thp_area_size, MADV_HUGEPAGE); in split_pte_mapped_thp()
639 madvise(*addr, fd_size, MADV_HUGEPAGE); in create_pagecache_thp_and_fd()
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| H A D | migration.c | 201 ASSERT_EQ(madvise(ptr, TWOMEG, MADV_HUGEPAGE), 0);
233 ASSERT_EQ(madvise(ptr, TWOMEG, MADV_HUGEPAGE), 0);
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| H A D | hmm-tests.c | 574 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
751 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
2127 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
2179 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
2242 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
2301 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
2362 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
2435 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
2517 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
2551 ret = madvise(map, size, MADV_HUGEPAGE); in TEST_F()
[all …]
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| H A D | transhuge-stress.c | 86 if (madvise(ptr, len, MADV_HUGEPAGE)) in main()
87 ksft_exit_fail_msg("MADV_HUGEPAGE"); in main()
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| H A D | khugepaged.c | 326 if (madvise(p, hpage_pmd_size, MADV_HUGEPAGE)) { in alloc_hpage()
513 madvise(p, nr_hpages * hpage_pmd_size, MADV_HUGEPAGE); in __madvise_collapse()
549 madvise(p, nr_hpages * hpage_pmd_size, MADV_HUGEPAGE); in wait_for_scan()
841 madvise(BASE_ADDR, hpage_pmd_size, MADV_HUGEPAGE); in collapse_compound_extreme()
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| H A D | gup_test.c | 238 madvise(p, size, MADV_HUGEPAGE); in main()
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| H A D | prctl_thp_disable.c | 57 madvise(mem, pmdsize, MADV_HUGEPAGE); in test_mmap_thp()
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| H A D | mkdirty.c | 75 if (madvise(mem, thpsize, MADV_HUGEPAGE)) { in mmap_thp_range()
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| H A D | soft-dirty.c | 99 ret = madvise(map, hpage_len, MADV_HUGEPAGE); in test_hugepage()
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| H A D | cow.c | 860 ret = madvise(mem, thpsize, MADV_HUGEPAGE); in do_run_with_thp()
862 ksft_perror("MADV_HUGEPAGE failed"); in do_run_with_thp()
1611 ret = madvise(mem, pmdsize, MADV_HUGEPAGE); in run_with_huge_zeropage()
1617 ret = madvise(smem, pmdsize, MADV_HUGEPAGE); in run_with_huge_zeropage()
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| H A D | vm_util.c | 276 if (madvise(ptr, HPAGE_SIZE, MADV_HUGEPAGE)) in allocate_transhuge()
277 ksft_exit_fail_msg("MADV_HUGEPAGE\n"); in allocate_transhuge()
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| H A D | uffd-unit-tests.c | 1224 if (madvise(gopts->area_dst, gopts->nr_pages * gopts->page_size, MADV_HUGEPAGE)) in uffd_move_pmd_test()
1439 if (madvise(gopts->area_src, gopts->nr_pages * gopts->page_size, MADV_HUGEPAGE)) { in request_hugepages()
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| H A D | ksm_tests.c | 547 if (madvise(map_ptr, len, MADV_HUGEPAGE)) in ksm_merge_hugepages_time()
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| H A D | pagemap_ioctl.c | 792 ret = madvise(map, map_size, MADV_HUGEPAGE); in gethugepage()
1525 ret = madvise(mem, hpage_size, MADV_HUGEPAGE); in zeropfn_tests()
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| /linux/tools/mm/ |
| H A D | thp_swap_allocator_test.c | 138 if (madvise(mem1, MEMSIZE_MTHP, MADV_HUGEPAGE) != 0) { in main()
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| /linux/Documentation/admin-guide/mm/ |
| H A D | transhuge.rst | 92 MADV_HUGEPAGE madvise regions.
100 madvise(MADV_HUGEPAGE) on their critical mmapped regions.
111 (mostly for debugging purposes) or only enabled inside MADV_HUGEPAGE
159 MADV_HUGEPAGE region.
184 only for regions that have used madvise(MADV_HUGEPAGE); all
191 that are have used madvise(MADV_HUGEPAGE). This is the default
244 madvise(..., MADV_HUGEPAGE) or madvise(..., MADV_COLLAPSE) is used.
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| /linux/tools/testing/selftests/vfio/lib/ |
| H A D | vfio_pci_device.c | 163 madvise(bar->vaddr, size, MADV_HUGEPAGE);
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| /linux/tools/testing/selftests/kvm/ |
| H A D | guest_memfd_test.c | 212 kvm_madvise(mem, pmd_size, MADV_HUGEPAGE); in test_collapse()
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| /linux/mm/ |
| H A D | madvise.c | 1417 case MADV_HUGEPAGE: in madvise_vma_behavior()
1541 case MADV_HUGEPAGE: in madvise_behavior_valid()
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