Searched refs:kpageflags_fd (Results 1 – 1 of 1) sorted by relevance
187 static int kpageflags_fd; variable278 return do_u64_read(kpageflags_fd, PROC_KPAGEFLAGS, buf, index, pages); in kpageflags_read()678 kpageflags_fd = checked_open(PROC_KPAGEFLAGS, O_RDONLY); in walk_addr_ranges()689 close(kpageflags_fd); in walk_addr_ranges()942 kpageflags_fd = checked_open(PROC_KPAGEFLAGS, O_RDONLY); in walk_page_cache()958 close(kpageflags_fd); in walk_page_cache()