Searched refs:MADV_POPULATE_READ (Results 1 – 8 of 8) sorted by relevance
| /linux/tools/testing/selftests/mm/ |
| H A D | madv_populate.c | 40 ret = madvise(addr, pagesize, MADV_POPULATE_READ); in sense_support()
62 ret = madvise(addr, SIZE, MADV_POPULATE_READ); in test_prot_read()
83 ret = madvise(addr, SIZE, MADV_POPULATE_READ); in test_prot_write()
109 ret = madvise(addr, SIZE, MADV_POPULATE_READ); in test_holes()
117 ret = madvise(addr, 2 * pagesize, MADV_POPULATE_READ); in test_holes()
125 ret = madvise(addr + pagesize, pagesize, MADV_POPULATE_READ); in test_holes()
177 ret = madvise(addr, SIZE, MADV_POPULATE_READ); in test_populate_read()
253 ret = madvise(addr, SIZE, MADV_POPULATE_READ); in test_softdirty()
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| H A D | pfnmap.c | 167 MADV_POPULATE_READ, in TEST_F()
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| H A D | guard-regions.c | 1422 ASSERT_EQ(madvise(ptr, 10 * page_size, MADV_POPULATE_READ), -1); in TEST_F()
2219 ASSERT_EQ(madvise(ptr, size, MADV_POPULATE_READ), 0); in TEST_F()
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| H A D | khugepaged.c | 419 if (madvise(((char *)p) + start, end - start, MADV_POPULATE_READ)) { in file_fault()
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| /linux/tools/testing/selftests/bpf/ |
| H A D | uprobe_multi.c | 11 #ifndef MADV_POPULATE_READ
12 #define MADV_POPULATE_READ 22 macro
110 madvise(addr, page_sz, MADV_POPULATE_READ); in trigger_uprobe()
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| /linux/tools/include/uapi/asm-generic/ |
| H A D | mman-common.h | 75 #define MADV_POPULATE_READ 22 /* populate (prefault) page tables readable */ macro
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| /linux/mm/ |
| H A D | madvise.c | 1542 case MADV_POPULATE_READ: in madvise_behavior_valid()
1761 case MADV_POPULATE_READ: in get_lock_mode()
1894 case MADV_POPULATE_READ: in is_madvise_populate()
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| /linux/Documentation/admin-guide/mm/ |
| H A D | userfaultfd.rst | 237 memory, one can pre-populate the memory with e.g. MADV_POPULATE_READ. On
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