Searched refs:parity (Results 1 – 3 of 3) sorted by relevance
| /fs/ocfs2/ |
| D | blockcheck.c | 97 u32 ocfs2_hamming_encode(u32 parity, void *data, unsigned int d, unsigned int nr) in ocfs2_hamming_encode() argument
136 parity ^= b; in ocfs2_hamming_encode()
141 return parity; in ocfs2_hamming_encode()
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| D | blockcheck.h | 75 u32 ocfs2_hamming_encode(u32 parity, void *data, unsigned int d,
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| /fs/btrfs/ |
| D | raid56.c | 2467 void *parity; in finish_parity_scrub() local
2488 parity = kmap_local_page(sector->page) + sector->pgoff; in finish_parity_scrub()
2489 if (memcmp(parity, pointers[rbio->scrubp], sectorsize) != 0) in finish_parity_scrub()
2490 memcpy(parity, pointers[rbio->scrubp], sectorsize); in finish_parity_scrub()
2494 kunmap_local(parity); in finish_parity_scrub()
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