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

/Linux-v4.19/drivers/md/
Ddm-cache-target.c436 unsigned long *discard_bitset; member
770 set_bit(from_dblock(b), cache->discard_bitset); in set_discard()
779 clear_bit(from_dblock(b), cache->discard_bitset); in clear_discard()
789 r = test_bit(from_dblock(b), cache->discard_bitset); in is_discarded()
802 cache->discard_bitset); in is_discarded_oblock()
2020 if (cache->discard_bitset) in destroy()
2021 free_bitset(cache->discard_bitset); in destroy()
2609 cache->discard_bitset = alloc_bitset(from_dblock(cache->discard_nr_blocks)); in cache_create()
2610 if (!cache->discard_bitset) { in cache_create()
2614 clear_bitset(cache->discard_bitset, from_dblock(cache->discard_nr_blocks)); in cache_create()
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