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Searched refs:pageflags (Results 1 – 3 of 3) sorted by relevance

/linux-6.3-rc2/tools/testing/selftests/mm/
A Dhugepage-vmemmap.c73 unsigned long pageflags; in check_page_flags() local
79 lseek(fd, pfn * sizeof(pageflags), SEEK_SET); in check_page_flags()
81 read(fd, &pageflags, sizeof(pageflags)); in check_page_flags()
82 if ((pageflags & HEAD_PAGE_FLAGS) != HEAD_PAGE_FLAGS) { in check_page_flags()
84 printf("Head page flags (%lx) is invalid\n", pageflags); in check_page_flags()
94 read(fd, &pageflags, sizeof(pageflags)); in check_page_flags()
95 if ((pageflags & TAIL_PAGE_FLAGS) != TAIL_PAGE_FLAGS || in check_page_flags()
96 (pageflags & HEAD_PAGE_FLAGS) == HEAD_PAGE_FLAGS) { in check_page_flags()
98 printf("Tail page flags (%lx) is invalid\n", pageflags); in check_page_flags()
/linux-6.3-rc2/include/linux/
A Dpage-flags.h100 enum pageflags { enum
/linux-6.3-rc2/Documentation/filesystems/
A Dproc.rst631 The /proc/pid/pagemap gives the PFN, which can be used to find the pageflags

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