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Searched refs:mas_empty_area (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/lib/
H A Dalloc_tag.c406 if (!mas_empty_area(mas, 0, section_size - 1, prepend + size)) { in find_aligned_area()
412 if (!mas_empty_area(mas, 0, section_size - 1, in find_aligned_area()
H A Dtest_maple_tree.c957 MT_BUG_ON(mt, mas_empty_area(&mas, min >> 12, in check_alloc_range()
2960 MT_BUG_ON(mt, mas_empty_area(&mas, 0, 100, 9) != 0); in check_empty_area_window()
2965 MT_BUG_ON(mt, mas_empty_area(&mas, 0, 100, 4) != 0); in check_empty_area_window()
2970 MT_BUG_ON(mt, mas_empty_area(&mas, 0, 100, 11) != -EBUSY); in check_empty_area_window()
2973 MT_BUG_ON(mt, mas_empty_area(&mas, 5, 100, 6) != -EBUSY); in check_empty_area_window()
2976 MT_BUG_ON(mt, mas_empty_area(&mas, 0, 8, 10) != -EINVAL); in check_empty_area_window()
2979 mas_empty_area(&mas, 100, 165, 3); in check_empty_area_window()
2982 MT_BUG_ON(mt, mas_empty_area(&mas, 100, 163, 6) != -EBUSY); in check_empty_area_window()
3000 MT_BUG_ON(mt, mas_empty_area(&mas, 0, max, size) != 0); in check_empty_area_fill()
3011 MT_BUG_ON(mt, mas_empty_area(&mas, 0, max, size) != -EBUSY); in check_empty_area_fill()
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H A Dmaple_tree.c4336 ret = mas_empty_area(mas, range_lo, range_hi, 1); in mas_alloc_cyclic()
4343 ret = mas_empty_area(mas, min, range_hi, 1); in mas_alloc_cyclic()
5040 int mas_empty_area(struct ma_state *mas, unsigned long min, in mas_empty_area() function
5084 EXPORT_SYMBOL_GPL(mas_empty_area);
6419 ret = mas_empty_area(&mas, min, max, size); in mtree_alloc_range()
/linux-6.15/Documentation/core-api/
H A Dmaple_tree.rst189 If you wish to search for a gap within a range, then mas_empty_area()
190 or mas_empty_area_rev() can be used. mas_empty_area() searches for a gap
/linux-6.15/mm/
H A Dvma.h394 return mas_empty_area(&vmi->mas, min, max - 1, size); in vma_iter_area_lowest()
/linux-6.15/include/linux/
H A Dmaple_tree.h535 int mas_empty_area(struct ma_state *mas, unsigned long min, unsigned long max,
/linux-6.15/kernel/irq/
H A Dirqdesc.c178 if (mas_empty_area(&mas, from, MAX_SPARSE_IRQS, cnt)) in irq_find_free_area()