Lines Matching defs:pgbrk
1519 size_t pgbrk = brk + PAGE_SIZE-1 & -PAGE_SIZE;
1522 if (pgend > pgbrk && mmap_fixed(map+pgbrk,
1523 pgend-pgbrk, prot,
1527 memset(map + brk, 0, pgbrk-brk);
1639 size_t pgbrk = brk+PAGE_SIZE-1 & -PAGE_SIZE;
1640 size_t zeromap_size = (size_t)base+this_max-pgbrk;
1641 memset((void *)brk, 0, pgbrk-brk & PAGE_SIZE-1);
1642 if (pgbrk-(size_t)base < this_max && mmap_fixed((void *)pgbrk, zeromap_size, prot, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) == MAP_FAILED)
1644 set_bss_vma_name(dso->name, (void *)pgbrk, zeromap_size);
4917 size_t pgbrk = (brk + PAGE_SIZE - 1) & -PAGE_SIZE;
4919 if (pgend > pgbrk && mmap_fixed(map + pgbrk,
4920 pgend - pgbrk, prot,
4925 memset(map + brk, 0, pgbrk - brk);
5057 size_t pgbrk = brk + PAGE_SIZE - 1 & -PAGE_SIZE;
5058 size_t zeromap_size = (size_t)base + this_max - pgbrk;
5059 memset((void *)brk, 0, pgbrk - brk & PAGE_SIZE - 1);
5060 if (pgbrk - (size_t)base < this_max && mmap_fixed(
5061 (void *)pgbrk,
5071 set_bss_vma_name(task->p->name, (void *)pgbrk, zeromap_size);