Searched refs:kpageflags_fd (Results 1 – 2 of 2) sorted by relevance
| /linux-6.12.1/tools/testing/selftests/mm/ |
| D | split_huge_page_test.c | 201 int kpageflags_fd; in split_pte_mapped_thp() local
210 kpageflags_fd = open(kpageflags_proc, O_RDONLY); in split_pte_mapped_thp()
211 if (kpageflags_fd == -1) in split_pte_mapped_thp()
244 is_backed_by_thp(&pte_mapped[i], pagemap_fd, kpageflags_fd)) in split_pte_mapped_thp()
261 is_backed_by_thp(&pte_mapped[i], pagemap_fd, kpageflags_fd)) in split_pte_mapped_thp()
271 close(kpageflags_fd); in split_pte_mapped_thp()
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| /linux-6.12.1/tools/mm/ |
| D | page-types.c | 185 static int kpageflags_fd; variable
279 return do_u64_read(kpageflags_fd, opt_kpageflags, buf, index, pages); in kpageflags_read()
792 kpageflags_fd = checked_open(opt_kpageflags, O_RDONLY); in walk_addr_ranges()
806 close(kpageflags_fd); in walk_addr_ranges()
1082 kpageflags_fd = checked_open(opt_kpageflags, O_RDONLY); in walk_page_cache()
1098 close(kpageflags_fd); in walk_page_cache()
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