Searched refs:nr_pieces (Results 1 – 2 of 2) sorted by relevance
| /linux/mm/damon/tests/ |
| H A D | vaddr-kunit.h | 256 unsigned long start, unsigned long end, unsigned int nr_pieces) in damon_test_split_evenly_fail() argument
272 damon_va_evenly_split_region(t, r, nr_pieces), -EINVAL); in damon_test_split_evenly_fail()
284 unsigned long start, unsigned long end, unsigned int nr_pieces) in damon_test_split_evenly_succ() argument
288 unsigned long expected_width = (end - start) / nr_pieces; in damon_test_split_evenly_succ()
300 damon_va_evenly_split_region(t, r, nr_pieces), 0); in damon_test_split_evenly_succ()
301 KUNIT_EXPECT_EQ(test, damon_nr_regions(t), nr_pieces); in damon_test_split_evenly_succ()
304 if (i == nr_pieces - 1) { in damon_test_split_evenly_succ()
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| /linux/mm/damon/ |
| H A D | vaddr.c | 66 struct damon_region *r, unsigned int nr_pieces) in damon_va_evenly_split_region() argument
73 if (!r || !nr_pieces) in damon_va_evenly_split_region()
76 if (nr_pieces == 1) in damon_va_evenly_split_region()
81 sz_piece = ALIGN_DOWN(sz_orig / nr_pieces, DAMON_MIN_REGION_SZ); in damon_va_evenly_split_region()
88 for (start = r->ar.end, i = 1; i < nr_pieces; start += sz_piece, i++) { in damon_va_evenly_split_region()
245 unsigned long sz = 0, nr_pieces; in __damon_va_init_regions() local
274 nr_pieces = (regions[i].end - regions[i].start) / sz; in __damon_va_init_regions()
275 damon_va_evenly_split_region(t, r, nr_pieces); in __damon_va_init_regions()
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