| /fs/nilfs2/ |
| D | recovery.c | 93 struct buffer_head *bhs, u32 *sum, in nilfs_compute_checksum() argument
119 *sum = crc; in nilfs_compute_checksum()
182 struct nilfs_segment_summary **sum) in nilfs_read_log_header() argument
188 *sum = (struct nilfs_segment_summary *)bh_sum->b_data; in nilfs_read_log_header()
201 struct nilfs_segment_summary *sum) in nilfs_validate_log() argument
208 if (le32_to_cpu(sum->ss_magic) != NILFS_SEGSUM_MAGIC) in nilfs_validate_log()
212 if (le64_to_cpu(sum->ss_seq) != seg_seq) in nilfs_validate_log()
215 nblock = le32_to_cpu(sum->ss_nblocks); in nilfs_validate_log()
222 if (nilfs_compute_checksum(nilfs, bh_sum, &crc, sizeof(sum->ss_datasum), in nilfs_validate_log()
228 if (crc != le32_to_cpu(sum->ss_datasum)) in nilfs_validate_log()
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| /fs/befs/ |
| 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/ceph/ |
| D | debugfs.c | 149 s64 total, sum, avg, min, max, sq; in metric_show() local
151 sum = percpu_counter_sum(&m->total_inodes); in metric_show()
155 atomic64_read(&m->opened_files), sum); in metric_show()
157 atomic64_read(&m->total_caps), sum); in metric_show()
159 percpu_counter_sum(&m->opened_inodes), sum); in metric_show()
167 sum = m->read_latency_sum; in metric_show()
168 avg = total > 0 ? DIV64_U64_ROUND_CLOSEST(sum, total) : 0; in metric_show()
177 sum = m->write_latency_sum; in metric_show()
178 avg = total > 0 ? DIV64_U64_ROUND_CLOSEST(sum, total) : 0; in metric_show()
187 sum = m->metadata_latency_sum; in metric_show()
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| D | metric.c | 23 s64 sum; in ceph_mdsc_send_metrics() local
56 sum = m->read_latency_sum; in ceph_mdsc_send_metrics()
57 jiffies_to_timespec64(sum, &ts); in ceph_mdsc_send_metrics()
68 sum = m->write_latency_sum; in ceph_mdsc_send_metrics()
69 jiffies_to_timespec64(sum, &ts); in ceph_mdsc_send_metrics()
80 sum = m->metadata_latency_sum; in ceph_mdsc_send_metrics()
81 jiffies_to_timespec64(sum, &ts); in ceph_mdsc_send_metrics()
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| /fs/xfs/ |
| D | xfs_rtalloc.c | 37 xfs_suminfo_t *sum) /* out: summary info for this block */ in xfs_rtget_summary() argument
39 return xfs_rtmodify_summary_int(mp, tp, log, bbno, 0, rbpp, rsb, sum); in xfs_rtget_summary()
59 xfs_suminfo_t sum; /* summary data */ in xfs_rtany_summary() local
72 error = xfs_rtget_summary(mp, tp, log, bbno, rbpp, rsb, &sum); in xfs_rtany_summary()
79 if (sum) { in xfs_rtany_summary()
110 xfs_suminfo_t sum; /* summary data */ in xfs_rtcopy_summary() local
119 &sumbno, &sum); in xfs_rtcopy_summary()
122 if (sum == 0) in xfs_rtcopy_summary()
124 error = xfs_rtmodify_summary(omp, tp, log, bbno, -sum, in xfs_rtcopy_summary()
128 error = xfs_rtmodify_summary(nmp, tp, log, bbno, sum, in xfs_rtcopy_summary()
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| D | xfs_rtalloc.h | 119 xfs_suminfo_t *sum);
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| /fs/f2fs/ |
| 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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| D | gc.c | 360 unsigned int end = offset + len, sum = 0; in count_bits() local
364 ++sum; in count_bits()
366 return sum; in count_bits()
945 struct f2fs_summary *sum, unsigned int segno, int gc_type) in gc_node_segment() argument
958 entry = sum; in gc_node_segment()
1051 static bool is_alive(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, in is_alive() argument
1059 nid = le32_to_cpu(sum->nid); in is_alive()
1060 ofs_in_node = le16_to_cpu(sum->ofs_in_node); in is_alive()
1071 if (sum->version != dni->version) { in is_alive()
1225 struct f2fs_summary sum; in move_data_block() local
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| D | recovery.c | 449 struct f2fs_summary sum; in check_index_in_prev_nodes() local
467 sum = curseg->sum_blk->entries[blkoff]; in check_index_in_prev_nodes()
476 sum = sum_node->entries[blkoff]; in check_index_in_prev_nodes()
480 nid = le32_to_cpu(sum.nid); in check_index_in_prev_nodes()
481 ofs_in_node = le16_to_cpu(sum.ofs_in_node); in check_index_in_prev_nodes()
529 le16_to_cpu(sum.ofs_in_node); in check_index_in_prev_nodes()
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| D | segment.c | 2379 struct f2fs_summary *sum) in __add_sum_entry() argument
2385 memcpy(addr, sum, sizeof(struct f2fs_summary)); in __add_sum_entry()
3385 struct f2fs_summary *sum, int type, in f2fs_allocate_data_block() argument
3416 __add_sum_entry(sbi, type, sum); in f2fs_allocate_data_block()
3504 static void do_write_page(struct f2fs_summary *sum, struct f2fs_io_info *fio) in do_write_page() argument
3513 &fio->new_blkaddr, sum, type, fio); in do_write_page()
3562 struct f2fs_summary sum; in f2fs_do_write_node_page() local
3564 set_summary(&sum, nid, 0, 0); in f2fs_do_write_node_page()
3565 do_write_page(&sum, fio); in f2fs_do_write_node_page()
3574 struct f2fs_summary sum; in f2fs_outplace_write_data() local
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| D | segment.h | 841 static inline void set_summary(struct f2fs_summary *sum, nid_t nid, in set_summary() argument
844 sum->nid = cpu_to_le32(nid); in set_summary()
845 sum->ofs_in_node = cpu_to_le16(ofs_in_node); in set_summary()
846 sum->version = version; in set_summary()
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| /fs/proc/ |
| D | stat.c | 112 u64 sum = 0; in show_stat() local
138 sum += kstat_cpu_irqs_sum(i); in show_stat()
139 sum += arch_irq_stat_cpu(i); in show_stat()
148 sum += arch_irq_stat(); in show_stat()
192 seq_put_decimal_ull(p, "intr ", (unsigned long long)sum); in show_stat()
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| /fs/reiserfs/ |
| D | hashes.c | 26 u32 sum = 0; \
35 sum += DELTA; \
36 b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b); \
37 b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d); \
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| /fs/omfs/ |
| 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/ext4/ |
| 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/ |
| D | ordered-data.c | 289 struct btrfs_ordered_sum *sum) in btrfs_add_ordered_sum() argument
295 list_add_tail(&sum->list, &entry->list); in btrfs_add_ordered_sum()
442 struct btrfs_ordered_sum *sum; in btrfs_put_ordered_extent() local
454 sum = list_entry(cur, struct btrfs_ordered_sum, list); in btrfs_put_ordered_extent()
455 list_del(&sum->list); in btrfs_put_ordered_extent()
456 kvfree(sum); in btrfs_put_ordered_extent()
863 u64 disk_bytenr, u8 *sum, int len) in btrfs_find_ordered_sum() argument
887 memcpy(sum + index, ordered_sum->sums + i * csum_size, in btrfs_find_ordered_sum()
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| D | ordered-data.h | 174 struct btrfs_ordered_sum *sum);
188 u64 disk_bytenr, u8 *sum, int len);
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| D | scrub.c | 530 struct btrfs_ordered_sum *sum; in scrub_free_csums() local
531 sum = list_first_entry(&sctx->csum_list, in scrub_free_csums()
533 list_del(&sum->list); in scrub_free_csums()
534 kfree(sum); in scrub_free_csums()
2369 struct btrfs_ordered_sum *sum = NULL; in scrub_find_csum() local
2374 sum = list_first_entry(&sctx->csum_list, in scrub_find_csum()
2376 if (sum->bytenr > logical) in scrub_find_csum()
2378 if (sum->bytenr + sum->len > logical) in scrub_find_csum()
2382 list_del(&sum->list); in scrub_find_csum()
2383 kfree(sum); in scrub_find_csum()
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| /fs/minix/ |
| 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/affs/ |
| 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/romfs/ |
| D | super.c | 445 __u32 sum; in romfs_checksum() local
447 sum = 0; in romfs_checksum()
450 sum += be32_to_cpu(*ptr++); in romfs_checksum()
453 return sum; in romfs_checksum()
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| /fs/ |
| D | dcache.c | 143 long sum = 0; in get_nr_dentry() local
145 sum += per_cpu(nr_dentry, i); in get_nr_dentry()
146 return sum < 0 ? 0 : sum; in get_nr_dentry()
152 long sum = 0; in get_nr_dentry_unused() local
154 sum += per_cpu(nr_dentry_unused, i); in get_nr_dentry_unused()
155 return sum < 0 ? 0 : sum; in get_nr_dentry_unused()
161 long sum = 0; in get_nr_dentry_negative() local
164 sum += per_cpu(nr_dentry_negative, i); in get_nr_dentry_negative()
165 return sum < 0 ? 0 : sum; in get_nr_dentry_negative()
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| 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
95 sum += per_cpu(nr_unused, i); in get_nr_inodes_unused()
96 return sum < 0 ? 0 : sum; in get_nr_inodes_unused()
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| /fs/ubifs/ |
| 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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| /fs/xfs/libxfs/ |
| D | xfs_rtbitmap.c | 452 xfs_suminfo_t *sum) /* out: summary info for this block */ in xfs_rtmodify_summary_int() argument
508 if (sum) in xfs_rtmodify_summary_int()
509 *sum = *sp; in xfs_rtmodify_summary_int()
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