Lines Matching refs:page_size
71 static unsigned long nr_cpus, nr_pages, nr_pages_per_cpu, page_size; variable
87 ((pthread_mutex_t *) ((___area) + (___nr)*page_size))
94 ((___area) + (___nr)*page_size + \
167 if (!my_bcmp(area_dst + page_nr * page_size, zeropage, in locking_thread()
168 page_size)) in locking_thread()
179 while (!bcmp(area_dst + page_nr * page_size, zeropage, in locking_thread()
180 page_size)) { in locking_thread()
190 page_nr, cpu, area_dst + page_nr * page_size, in locking_thread()
224 if (offset >= nr_pages * page_size) in copy_page()
229 uffdio_copy.len = page_size; in copy_page()
237 } else if (uffdio_copy.copy != page_size) { in copy_page()
288 offset &= ~(page_size-1); in uffd_poll_thread()
326 offset &= ~(page_size-1); in uffd_read_thread()
341 copy_page(page_nr * page_size); in background_thread()
387 if (madvise(area_src, nr_pages * page_size, MADV_DONTNEED)) { in stress()
428 if (posix_memalign(&area, page_size, nr_pages * page_size)) { in userfaultfd_stress()
433 if (posix_memalign(&area, page_size, nr_pages * page_size)) { in userfaultfd_stress()
490 if (posix_memalign(&area, page_size, page_size)) { in userfaultfd_stress()
495 bzero(zeropage, page_size); in userfaultfd_stress()
525 uffdio_register.range.len = nr_pages * page_size; in userfaultfd_stress()
565 if (madvise(area_dst, nr_pages * page_size, MADV_DONTNEED)) { in userfaultfd_stress()
614 page_size = sysconf(_SC_PAGE_SIZE); in main()
616 > page_size) in main()
618 nr_pages_per_cpu = atol(argv[1]) * 1024*1024 / page_size / in main()