| /fs/nilfs2/ |
| A D | recovery.c | 95 struct buffer_head *bhs, u32 *sum, in nilfs_compute_checksum() argument
121 *sum = crc; in nilfs_compute_checksum()
228 if (le64_to_cpu(sum->ss_seq) != seg_seq) in nilfs_validate_log()
231 nblock = le32_to_cpu(sum->ss_nblocks); in nilfs_validate_log()
329 struct nilfs_segment_summary *sum, in nilfs_scan_dsync_log() argument
339 nfinfo = le32_to_cpu(sum->ss_nfinfo); in nilfs_scan_dsync_log()
349 offset = le16_to_cpu(sum->ss_bytes); in nilfs_scan_dsync_log()
648 flags = le16_to_cpu(sum->ss_flags); in nilfs_do_roll_forward()
654 le64_to_cpu(sum->ss_next)); in nilfs_do_roll_forward()
919 le64_to_cpu(sum->ss_next)); in nilfs_search_super_root()
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| /fs/befs/ |
| A D | datastream.c | 256 befs_blocknr_t sum; in befs_find_brun_direct() local
260 for (i = 0, sum = 0; i < BEFS_NUM_DIRECT_BLOCKS; in befs_find_brun_direct()
261 sum += array[i].len, i++) { in befs_find_brun_direct()
262 if (blockno >= sum && blockno < sum + (array[i].len)) { in befs_find_brun_direct()
263 int offset = blockno - sum; in befs_find_brun_direct()
311 befs_blocknr_t sum = 0; in befs_find_brun_indirect() local
342 if (search_blk >= sum && search_blk < sum + len) { in befs_find_brun_indirect()
343 int offset = search_blk - sum; in befs_find_brun_indirect()
359 sum += len; in befs_find_brun_indirect()
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| /fs/smb/client/ |
| A D | compress.c | 66 size_t i, p, p2, len, sum = 0; in has_low_entropy() local
74 sum += p * (len - p2); in has_low_entropy()
77 sum /= slen; in has_low_entropy()
79 return ((sum * 100 / max_entropy) <= threshold); in has_low_entropy()
101 size_t sum = 0; in calc_byte_distribution() local
105 sum += bkt[i].count; in calc_byte_distribution()
107 if (sum > threshold) in calc_byte_distribution()
111 sum += bkt[i].count; in calc_byte_distribution()
112 if (sum > threshold) in calc_byte_distribution()
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| /fs/ceph/ |
| A D | metric.c | 36 s64 sum; in ceph_mdsc_send_metrics() local
79 sum = m->metric[METRIC_READ].latency_sum; in ceph_mdsc_send_metrics()
80 ktime_to_ceph_timespec(&read->lat, sum); in ceph_mdsc_send_metrics()
92 sum = m->metric[METRIC_WRITE].latency_sum; in ceph_mdsc_send_metrics()
93 ktime_to_ceph_timespec(&write->lat, sum); in ceph_mdsc_send_metrics()
105 sum = m->metric[METRIC_METADATA].latency_sum; in ceph_mdsc_send_metrics()
106 ktime_to_ceph_timespec(&meta->lat, sum); in ceph_mdsc_send_metrics()
123 sum = percpu_counter_sum(&m->total_inodes); in ceph_mdsc_send_metrics()
132 files->total = cpu_to_le64(sum); in ceph_mdsc_send_metrics()
142 icaps->total = cpu_to_le64(sum); in ceph_mdsc_send_metrics()
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| A D | debugfs.c | 143 #define CEPH_SZ_METRIC_SHOW(name, total, avg, min, max, sum) { \ argument
146 name, total, avg, _min, max, sum); \
205 u64 sum, avg, min, max; in metrics_size_show() local
218 sum = m->size_sum; in metrics_size_show()
219 avg = total > 0 ? DIV64_U64_ROUND_CLOSEST(sum, total) : 0; in metrics_size_show()
223 CEPH_SZ_METRIC_SHOW(metric_str[i], total, avg, min, max, sum); in metrics_size_show()
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| /fs/f2fs/ |
| A D | hash.c | 27 __u32 sum = 0; in TEA_transform() local
33 sum += DELTA; in TEA_transform()
34 b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b); in TEA_transform()
35 b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d); in TEA_transform()
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| A D | gc.c | 413 unsigned int end = offset + len, sum = 0; in count_bits() local
417 ++sum; in count_bits()
419 return sum; in count_bits()
1044 entry = sum; in gc_node_segment()
1145 nid = le32_to_cpu(sum->nid); in is_alive()
1157 if (sum->version != dni->version) { in is_alive()
1311 struct f2fs_summary sum; in move_data_block() local
1400 &sum, type, NULL); in move_data_block()
1545 entry = sum; in gc_data_segment()
1791 struct f2fs_summary_block *sum; in do_garbage_collect() local
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| A D | recovery.c | 496 struct f2fs_summary sum; in check_index_in_prev_nodes() local
514 sum = curseg->sum_blk->entries[blkoff]; in check_index_in_prev_nodes()
523 sum = sum_node->entries[blkoff]; in check_index_in_prev_nodes()
527 nid = le32_to_cpu(sum.nid); in check_index_in_prev_nodes()
528 ofs_in_node = le16_to_cpu(sum.ofs_in_node); in check_index_in_prev_nodes()
577 le16_to_cpu(sum.ofs_in_node); in check_index_in_prev_nodes()
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| A D | segment.c | 3751 struct f2fs_summary *sum, int type, in f2fs_allocate_data_block() argument
3944 &fio->new_blkaddr, sum, type, fio)) { in do_write_page()
3998 struct f2fs_summary sum; in f2fs_do_write_node_page() local
4000 set_summary(&sum, nid, 0, 0); in f2fs_do_write_node_page()
4001 do_write_page(&sum, fio); in f2fs_do_write_node_page()
4010 struct f2fs_summary sum; in f2fs_outplace_write_data() local
4016 do_write_page(&sum, fio); in f2fs_outplace_write_data()
4183 struct f2fs_summary sum; in f2fs_replace_block() local
4312 struct f2fs_summary_block *sum; in read_normal_summaries() local
4344 sum = folio_address(new); in read_normal_summaries()
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| A D | segment.h | 959 static inline void set_summary(struct f2fs_summary *sum, nid_t nid, in set_summary() argument
962 sum->nid = cpu_to_le32(nid); in set_summary()
963 sum->ofs_in_node = cpu_to_le16(ofs_in_node); in set_summary()
964 sum->version = version; in set_summary()
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| /fs/proc/ |
| A D | stat.c | 87 u64 sum = 0; in show_stat() local
115 sum += kstat_cpu_irqs_sum(i); in show_stat()
116 sum += arch_irq_stat_cpu(i); in show_stat()
125 sum += arch_irq_stat(); in show_stat()
169 seq_put_decimal_ull(p, "intr ", (unsigned long long)sum); in show_stat()
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| /fs/bcachefs/ |
| A D | journal_sb.c | 107 u64 sum = 0; in bch2_sb_journal_v2_validate() local
131 sum += le64_to_cpu(journal->d[i].nr); in bch2_sb_journal_v2_validate()
161 if (sum > UINT_MAX) { in bch2_sb_journal_v2_validate()
162 prt_printf(err, "too many journal buckets: %llu > %u", sum, UINT_MAX); in bch2_sb_journal_v2_validate()
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| A D | mean_and_variance.h | 151 s64 sum; member
185 s->sum += v; in mean_and_variance_update()
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| /fs/dlm/ |
| A D | ast.c | 241 int count = 0, sum = 0; in dlm_callback_resume() local
265 sum += count; in dlm_callback_resume()
272 if (sum) in dlm_callback_resume()
273 log_rinfo(ls, "%s %d", __func__, sum); in dlm_callback_resume()
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| /fs/omfs/ |
| A D | bitmap.c | 11 unsigned long sum = 0; in omfs_count_free() local
16 sum += nbits - bitmap_weight(sbi->s_imap[i], nbits); in omfs_count_free()
18 return sum; in omfs_count_free()
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| /fs/ |
| A D | inode.c | 84 long sum = 0; in get_nr_inodes() local
86 sum += per_cpu(nr_inodes, i); in get_nr_inodes()
87 return sum < 0 ? 0 : sum; in get_nr_inodes()
93 long sum = 0; in get_nr_inodes_unused() local
96 return sum < 0 ? 0 : sum; in get_nr_inodes_unused()
113 unsigned long sum = 0; in get_mg_ctime_updates() local
118 return sum; in get_mg_ctime_updates()
123 unsigned long sum = 0; in get_mg_fine_stamps() local
128 return sum; in get_mg_fine_stamps()
133 unsigned long sum = 0; in get_mg_ctime_swaps() local
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| A D | dcache.c | 167 long sum = 0; in get_nr_dentry() local
169 sum += per_cpu(nr_dentry, i); in get_nr_dentry()
170 return sum < 0 ? 0 : sum; in get_nr_dentry()
176 long sum = 0; in get_nr_dentry_unused() local
178 sum += per_cpu(nr_dentry_unused, i); in get_nr_dentry_unused()
179 return sum < 0 ? 0 : sum; in get_nr_dentry_unused()
185 long sum = 0; in get_nr_dentry_negative() local
188 sum += per_cpu(nr_dentry_negative, i); in get_nr_dentry_negative()
189 return sum < 0 ? 0 : sum; in get_nr_dentry_negative()
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| /fs/ext4/ |
| A D | hash.c | 18 __u32 sum = 0; in TEA_transform() local
24 sum += DELTA; in TEA_transform()
25 b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b); in TEA_transform()
26 b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d); in TEA_transform()
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| /fs/btrfs/ |
| A D | ordered-data.c | 327 struct btrfs_ordered_sum *sum) in btrfs_add_ordered_sum() argument
332 list_add_tail(&sum->list, &entry->list); in btrfs_add_ordered_sum()
629 struct btrfs_ordered_sum *sum; in btrfs_put_ordered_extent() local
636 list_for_each_entry_safe(sum, tmp, &entry->list, list) in btrfs_put_ordered_extent()
637 kvfree(sum); in btrfs_put_ordered_extent()
1241 struct btrfs_ordered_sum *sum, *tmpsum; in btrfs_split_ordered_extent() local
1334 list_for_each_entry_safe(sum, tmpsum, &ordered->list, list) { in btrfs_split_ordered_extent()
1337 list_move_tail(&sum->list, &new->list); in btrfs_split_ordered_extent()
1338 offset += sum->len; in btrfs_split_ordered_extent()
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| A D | zoned.c | 1896 struct btrfs_ordered_sum *sum; in btrfs_finish_ordered_zoned() local
1909 logical = sum->logical; in btrfs_finish_ordered_zoned()
1910 len = sum->len; in btrfs_finish_ordered_zoned()
1913 sum = list_next_entry(sum, list); in btrfs_finish_ordered_zoned()
1914 if (sum->logical == logical + len) { in btrfs_finish_ordered_zoned()
1915 len += sum->len; in btrfs_finish_ordered_zoned()
1923 logical = sum->logical; in btrfs_finish_ordered_zoned()
1924 len = sum->len; in btrfs_finish_ordered_zoned()
1940 typeof(*sum), list))) { in btrfs_finish_ordered_zoned()
1941 list_del(&sum->list); in btrfs_finish_ordered_zoned()
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| /fs/xfs/ |
| A D | xfs_rtalloc.c | 53 xfs_suminfo_t sum; /* summary data */ in xfs_rtany_summary() local
71 error = xfs_rtget_summary(args, log, bbno, &sum); in xfs_rtany_summary()
78 if (sum) { in xfs_rtany_summary()
106 xfs_suminfo_t sum; /* summary data */ in xfs_rtcopy_summary() local
112 error = xfs_rtget_summary(oargs, log, bbno, &sum); in xfs_rtcopy_summary()
115 if (sum == 0) in xfs_rtcopy_summary()
117 error = xfs_rtmodify_summary(oargs, log, bbno, -sum); in xfs_rtcopy_summary()
120 error = xfs_rtmodify_summary(nargs, log, bbno, sum); in xfs_rtcopy_summary()
123 ASSERT(sum > 0); in xfs_rtcopy_summary()
565 error = xfs_rtget_summary(args, l, i, &sum); in xfs_rtalloc_sumlevel()
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| /fs/minix/ |
| A D | bitmap.c | 29 __u32 sum = 0; in count_free() local
36 sum += 16 - hweight16(*p++); in count_free()
39 return sum; in count_free()
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| /fs/romfs/ |
| A D | super.c | 436 __u32 sum; in romfs_checksum() local
438 sum = 0; in romfs_checksum()
441 sum += be32_to_cpu(*ptr++); in romfs_checksum()
444 return sum; in romfs_checksum()
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| /fs/affs/ |
| A D | amigaffs.c | 342 u32 sum; in affs_checksum_block() local
345 sum = 0; in affs_checksum_block()
347 sum += be32_to_cpu(*ptr++); in affs_checksum_block()
348 return sum; in affs_checksum_block()
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| /fs/ubifs/ |
| A D | find.c | 224 int err = 0, sum, exclude_index = pick_free == 2 ? 1 : 0; in ubifs_find_dirty_leb() local
277 sum = idx_lp->free + idx_lp->dirty; in ubifs_find_dirty_leb()
288 if (sum < min_space || sum < c->half_leb_size) in ubifs_find_dirty_leb()
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