Searched refs:sum (Results 1 – 4 of 4) sorted by relevance
| /block/partitions/ |
| D | amiga.c | 21 u32 sum = 0; in checksum_block() local
24 sum += be32_to_cpu(*m++); in checksum_block()
25 return sum; in checksum_block()
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| D | acorn.c | 335 unsigned long sum; in valid_ics_sector() local
338 for (i = 0, sum = 0x50617274; i < 508; i++) in valid_ics_sector()
339 sum += data[i]; in valid_ics_sector()
341 sum -= le32_to_cpu(*(__le32 *)(&data[508])); in valid_ics_sector()
343 return sum == 0; in valid_ics_sector()
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| /block/ |
| D | blk-cgroup.c | 704 u64 sum = 0; in blkg_stat_recursive_sum() local
720 sum += blkg_stat_read(stat) + atomic64_read(&stat->aux_cnt); in blkg_stat_recursive_sum()
724 return sum; in blkg_stat_recursive_sum()
746 struct blkg_rwstat sum = { }; in blkg_rwstat_recursive_sum() local
766 &sum.aux_cnt[i]); in blkg_rwstat_recursive_sum()
770 return sum; in blkg_rwstat_recursive_sum()
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| D | cfq-iosched.c | 1895 u64 sum = blkg_stat_recursive_sum(pd_to_blkg(pd), in cfqg_prfill_stat_recursive() local
1897 return __blkg_prfill_u64(sf, pd, sum); in cfqg_prfill_stat_recursive()
1903 struct blkg_rwstat sum = blkg_rwstat_recursive_sum(pd_to_blkg(pd), in cfqg_prfill_rwstat_recursive() local
1905 return __blkg_prfill_rwstat(sf, pd, &sum); in cfqg_prfill_rwstat_recursive()
1927 u64 sum = blkg_rwstat_total(&pd->blkg->stat_bytes); in cfqg_prfill_sectors() local
1929 return __blkg_prfill_u64(sf, pd, sum >> 9); in cfqg_prfill_sectors()
1944 u64 sum = atomic64_read(&tmp.aux_cnt[BLKG_RWSTAT_READ]) + in cfqg_prfill_sectors_recursive() local
1947 return __blkg_prfill_u64(sf, pd, sum >> 9); in cfqg_prfill_sectors_recursive()
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