Searched refs:nstart (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/mm/ |
| D | mprotect.c | 455 unsigned long nstart, end, tmp, reqprot; in do_mprotect_pkey() local
517 for (nstart = start ; ; ) { in do_mprotect_pkey()
553 error = mprotect_fixup(vma, &prev, nstart, tmp, newflags); in do_mprotect_pkey()
556 nstart = tmp; in do_mprotect_pkey()
558 if (nstart < prev->vm_end) in do_mprotect_pkey()
559 nstart = prev->vm_end; in do_mprotect_pkey()
560 if (nstart >= end) in do_mprotect_pkey()
564 if (!vma || vma->vm_start != nstart) { in do_mprotect_pkey()
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| D | mlock.c | 586 unsigned long nstart, end, tmp; in apply_vma_lock_flags() local
605 for (nstart = start ; ; ) { in apply_vma_lock_flags()
614 error = mlock_fixup(vma, &prev, nstart, tmp, newflags); in apply_vma_lock_flags()
617 nstart = tmp; in apply_vma_lock_flags()
618 if (nstart < prev->vm_end) in apply_vma_lock_flags()
619 nstart = prev->vm_end; in apply_vma_lock_flags()
620 if (nstart >= end) in apply_vma_lock_flags()
624 if (!vma || vma->vm_start != nstart) { in apply_vma_lock_flags()
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| D | gup.c | 1237 unsigned long end, nstart, nend; in __mm_populate() local
1244 for (nstart = start; nstart < end; nstart = nend) { in __mm_populate()
1252 vma = find_vma(mm, nstart); in __mm_populate()
1253 } else if (nstart >= vma->vm_end) in __mm_populate()
1264 if (nstart < vma->vm_start) in __mm_populate()
1265 nstart = vma->vm_start; in __mm_populate()
1271 ret = populate_vma_page_range(vma, nstart, nend, &locked); in __mm_populate()
1279 nend = nstart + ret * PAGE_SIZE; in __mm_populate()
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| D | huge_memory.c | 2400 unsigned long nstart = next->vm_start; in vma_adjust_trans_huge() local
2401 nstart += adjust_next << PAGE_SHIFT; in vma_adjust_trans_huge()
2402 if (nstart & ~HPAGE_PMD_MASK && in vma_adjust_trans_huge()
2403 (nstart & HPAGE_PMD_MASK) >= next->vm_start && in vma_adjust_trans_huge()
2404 (nstart & HPAGE_PMD_MASK) + HPAGE_PMD_SIZE <= next->vm_end) in vma_adjust_trans_huge()
2405 split_huge_pmd_address(next, nstart, false, NULL); in vma_adjust_trans_huge()
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