Searched refs:next_bit (Results 1 – 6 of 6) sorted by relevance
| /linux/rust/kernel/ |
| H A D | bitmap.rs | 464 pub fn next_bit(&self, start: usize) -> Option<usize> { in next_bit() method
516 assert_eq!(None, b.next_bit(0)); in bitmap_borrow()
550 assert_eq!(None, b.next_bit(0)); in bitmap_set_clear_find()
556 assert_eq!(Some(17), b.next_bit(0)); in bitmap_set_clear_find()
557 assert_eq!(Some(17), b.next_bit(17)); in bitmap_set_clear_find()
558 assert_eq!(None, b.next_bit(18)); in bitmap_set_clear_find()
563 assert_eq!(Some(17), b.next_bit(0)); in bitmap_set_clear_find()
564 assert_eq!(Some(17), b.next_bit(17)); in bitmap_set_clear_find()
565 assert_eq!(Some(107), b.next_bit(18)); in bitmap_set_clear_find()
570 assert_eq!(Some(107), b.next_bit(0)); in bitmap_set_clear_find()
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| /linux/kernel/bpf/ |
| H A D | lpm_trie.c | 251 unsigned int next_bit; in trie_lookup_elem() local
281 next_bit = extract_bit(key->data, node->prefixlen); in trie_lookup_elem()
282 node = rcu_dereference_check(node->child[next_bit], in trie_lookup_elem()
331 unsigned int next_bit; in trie_update_elem() local
369 next_bit = extract_bit(key->data, node->prefixlen); in trie_update_elem()
370 slot = &node->child[next_bit]; in trie_update_elem()
417 next_bit = extract_bit(node->data, matchlen); in trie_update_elem()
418 rcu_assign_pointer(new_node->child[next_bit], node); in trie_update_elem()
465 unsigned int next_bit; in trie_delete_elem() local
494 next_bit = extract_bit(key->data, node->prefixlen); in trie_delete_elem()
[all …]
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| /linux/arch/x86/kernel/ |
| H A D | amd_gart_64.c | 86 static unsigned long next_bit; /* protected by iommu_bitmap_lock */ variable
101 offset = iommu_area_alloc(iommu_gart_bitmap, iommu_pages, next_bit, in alloc_iommu()
110 next_bit = offset+size; in alloc_iommu()
111 if (next_bit >= iommu_pages) { in alloc_iommu()
112 next_bit = 0; in alloc_iommu()
129 if (offset >= next_bit) in free_iommu()
130 next_bit = offset + size; in free_iommu()
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| /linux/lib/ |
| H A D | genalloc.c | 765 unsigned long next_bit = find_next_bit(map, size, index + nr); in gen_pool_best_fit() local
766 if ((next_bit - index) < len) { in gen_pool_best_fit()
767 len = next_bit - index; in gen_pool_best_fit()
773 next_bit + 1, nr, 0); in gen_pool_best_fit()
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| /linux/drivers/fsi/ |
| H A D | fsi-master-gpio.c | 136 int next_bit; in serial_out() local
152 next_bit = (msg & sda_mask) >> (cmd->bits - 1); in serial_out()
153 if (last_bit ^ next_bit) { in serial_out()
154 sda_out(master, next_bit); in serial_out()
155 last_bit = next_bit; in serial_out()
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| /linux/net/ceph/ |
| H A D | osdmap.c | 2299 int next_bit = n << (old_bits - 1); in ceph_pg_is_split() local
2300 u32 s = next_bit | pgid->seed; in ceph_pg_is_split()
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