Lines Matching defs:PS
59 int PS;
166 if (madvise(page, PS, MADV_POISON) != 0) {
187 ((u64)page / PS)*sizeof(u64)) != sizeof(u64))
345 char *tmp = xmalloc(PS * NPAGES);
347 for (i = 0; i < PS*NPAGES; i++)
349 write(fd, tmp, PS*NPAGES);
358 page = checked_mmap(NULL, PS, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_POPULATE, 0, 0);
365 page = checked_mmap(NULL, PS, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_POPULATE, 0, 0);
367 munmap_reserve(page, PS);
373 page = checked_mmap(NULL, PS, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_LOCKED, 0, 0);
386 page = checked_mmap(NULL, PS, PROT_READ|PROT_WRITE, MAP_SHARED|flags,
420 page = checked_mmap(NULL, PS, PROT_READ,
423 expecterr("msync expect error", msync(page, PS, MS_SYNC) < 0);
425 munmap_reserve(page, PS);
429 page = checked_mmap(NULL, PS, PROT_READ, MAP_SHARED|MAP_POPULATE|flags,
433 munmap_reserve(page, PS);
437 page = checked_mmap(NULL, PS, PROT_READ, MAP_SHARED|flags, fd, 0);
440 munmap_reserve(page, PS);
471 ftruncate(fd, PS);
472 page = checked_mmap(NULL, PS, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
477 optionalerr("hole msync expect error", msync(page, PS, MS_SYNC) < 0);
490 tmp = xmalloc(PS);
492 memset(tmp, i, PS);
493 write(fd, tmp, PS);
496 page = checked_mmap(NULL, PS*NPAGES, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
499 if (remap_file_pages(page + i*PS, PS, 0, k, 0))
505 optionalerr("rfp msync expect error", msync(page, PS, MS_SYNC) < 0);
569 page = checked_mmap(NULL, PS, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_POPULATE, fd, 0);
592 page = checked_mmap(NULL, PS, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_POPULATE, fd, 0);
593 madvise(page, PS, MADV_DONTNEED);
648 shared_page = checked_mmap(NULL, PS, PROT_READ|PROT_WRITE,
651 shm_id = shmget(IPC_PRIVATE, PS, 0666|IPC_CREAT);
767 munmap_reserve(shared_page, PS);
900 PS = getpagesize();