Lines Matching defs:pgbrk
1671 size_t pgbrk = brk + PAGE_SIZE-1 & -PAGE_SIZE;
1674 if (pgend > pgbrk && mmap_fixed(map+pgbrk,
1675 pgend-pgbrk, prot,
1679 memset(map + brk, 0, pgbrk-brk);
1820 size_t pgbrk = brk+PAGE_SIZE-1 & -PAGE_SIZE;
1821 size_t zeromap_size = (size_t)base + this_max - pgbrk;
1822 memset((void *)brk, 0, pgbrk-brk & PAGE_SIZE-1);
1823 if (pgbrk - (size_t)base < this_max && mmap_fixed((void *)pgbrk, zeromap_size, prot, MAP_PRIVATE | MAP_FIXED | MAP_ANONYMOUS, -1, 0) == MAP_FAILED)
1825 set_bss_vma_name(dso->name, (void *)pgbrk, zeromap_size);
5287 size_t pgbrk = (brk + PAGE_SIZE - 1) & -PAGE_SIZE;
5289 if (pgend > pgbrk && mmap_fixed(map + pgbrk,
5290 pgend - pgbrk, prot,
5295 memset(map + brk, 0, pgbrk - brk);
5447 size_t pgbrk = brk + PAGE_SIZE - 1 & -PAGE_SIZE;
5448 size_t zeromap_size = (size_t)base + this_max - pgbrk;
5449 memset((void *)brk, 0, pgbrk - brk & PAGE_SIZE - 1);
5450 if (pgbrk - (size_t)base < this_max && mmap_fixed(
5451 (void *)pgbrk,
5461 set_bss_vma_name(task->p->name, (void *)pgbrk, zeromap_size);