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Searched refs:nstart (Results 1 – 4 of 4) sorted by relevance

/linux/mm/kmsan/
H A Dinit.c32 u64 nstart = (u64)start, nend = (u64)end, cstart, cend; in kmsan_record_future_shadow_range() local
36 KMSAN_WARN_ON((nstart >= nend) || in kmsan_record_future_shadow_range()
38 (!IS_ENABLED(CONFIG_S390) && !nstart) || !nend); in kmsan_record_future_shadow_range()
39 nstart = ALIGN_DOWN(nstart, PAGE_SIZE); in kmsan_record_future_shadow_range()
52 if ((cstart < nstart && cend < nstart) || in kmsan_record_future_shadow_range()
56 start_end_pairs[i].start = min(nstart, cstart); in kmsan_record_future_shadow_range()
63 start_end_pairs[future_index].start = nstart; in kmsan_record_future_shadow_range()
/linux/mm/
H A Dmlock.c517 unsigned long nstart, end, tmp; in apply_vma_lock_flags() local
536 nstart = start; in apply_vma_lock_flags()
551 error = mlock_fixup(&vmi, vma, &prev, nstart, tmp, newflags); in apply_vma_lock_flags()
555 nstart = tmp; in apply_vma_lock_flags()
H A Dmprotect.c804 unsigned long nstart, end, tmp, reqprot; in do_mprotect_pkey() local
872 nstart = start; in do_mprotect_pkey()
925 error = vma->vm_ops->mprotect(vma, nstart, tmp, newflags); in do_mprotect_pkey()
930 error = mprotect_fixup(&vmi, &tlb, vma, &prev, nstart, tmp, newflags); in do_mprotect_pkey()
935 nstart = tmp; in do_mprotect_pkey()
H A Dgup.c1928 unsigned long end, nstart, nend; in __mm_populate() local
1935 for (nstart = start; nstart < end; nstart = nend) { in __mm_populate()
1937 * We want to fault in pages for [nstart; end) address range. in __mm_populate()
1943 vma = find_vma_intersection(mm, nstart, end); in __mm_populate()
1944 } else if (nstart >= vma->vm_end) in __mm_populate()
1950 * Set [nstart; nend) to intersection of desired address in __mm_populate()
1956 if (nstart < vma->vm_start) in __mm_populate()
1957 nstart in __mm_populate()
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