Lines Matching refs:si
34 struct f2fs_stat_info *si = F2FS_STAT(sbi);
55 si->bimodal = div64_u64(bimodal, dist);
56 if (si->dirty_count)
57 si->avg_vblocks = div_u64(total_vblocks, ndirty);
59 si->avg_vblocks = 0;
65 struct f2fs_stat_info *si = F2FS_STAT(sbi);
70 si->main_area_segs = le32_to_cpu(raw_super->segment_count_main);
71 si->main_area_sections = le32_to_cpu(raw_super->section_count);
72 si->main_area_zones = si->main_area_sections /
79 si->hit_cached[i] = atomic64_read(&sbi->read_hit_cached[i]);
80 si->hit_rbtree[i] = atomic64_read(&sbi->read_hit_rbtree[i]);
81 si->total_ext[i] = atomic64_read(&sbi->total_hit_ext[i]);
82 si->hit_total[i] = si->hit_cached[i] + si->hit_rbtree[i];
83 si->ext_tree[i] = atomic_read(&eti->total_ext_tree);
84 si->zombie_tree[i] = atomic_read(&eti->total_zombie_tree);
85 si->ext_node[i] = atomic_read(&eti->total_ext_node);
88 si->hit_largest = atomic64_read(&sbi->read_hit_largest);
89 si->hit_total[EX_READ] += si->hit_largest;
92 si->allocated_data_blocks = atomic64_read(&sbi->allocated_data_blocks);
95 si->ndirty_node = get_pages(sbi, F2FS_DIRTY_NODES);
96 si->ndirty_dent = get_pages(sbi, F2FS_DIRTY_DENTS);
97 si->ndirty_meta = get_pages(sbi, F2FS_DIRTY_META);
98 si->ndirty_data = get_pages(sbi, F2FS_DIRTY_DATA);
99 si->ndirty_qdata = get_pages(sbi, F2FS_DIRTY_QDATA);
100 si->ndirty_imeta = get_pages(sbi, F2FS_DIRTY_IMETA);
101 si->ndirty_dirs = sbi->ndirty_inode[DIR_INODE];
102 si->ndirty_files = sbi->ndirty_inode[FILE_INODE];
103 si->nquota_files = sbi->nquota_files;
104 si->ndirty_all = sbi->ndirty_inode[DIRTY_META];
105 si->aw_cnt = atomic_read(&sbi->atomic_files);
106 si->max_aw_cnt = atomic_read(&sbi->max_aw_cnt);
107 si->nr_dio_read = get_pages(sbi, F2FS_DIO_READ);
108 si->nr_dio_write = get_pages(sbi, F2FS_DIO_WRITE);
109 si->nr_wb_cp_data = get_pages(sbi, F2FS_WB_CP_DATA);
110 si->nr_wb_data = get_pages(sbi, F2FS_WB_DATA);
111 si->nr_rd_data = get_pages(sbi, F2FS_RD_DATA);
112 si->nr_rd_node = get_pages(sbi, F2FS_RD_NODE);
113 si->nr_rd_meta = get_pages(sbi, F2FS_RD_META);
115 si->nr_flushed =
117 si->nr_flushing =
119 si->flush_list_empty =
123 si->nr_discarded =
125 si->nr_discarding =
127 si->nr_discard_cmd =
129 si->undiscard_blks = SM_I(sbi)->dcc_info->undiscard_blks;
131 si->nr_issued_ckpt = atomic_read(&sbi->cprc_info.issued_ckpt);
132 si->nr_total_ckpt = atomic_read(&sbi->cprc_info.total_ckpt);
133 si->nr_queued_ckpt = atomic_read(&sbi->cprc_info.queued_ckpt);
135 si->cur_ckpt_time = sbi->cprc_info.cur_time;
136 si->peak_ckpt_time = sbi->cprc_info.peak_time;
138 si->total_count = (int)sbi->user_block_count / sbi->blocks_per_seg;
139 si->rsvd_segs = reserved_segments(sbi);
140 si->overp_segs = overprovision_segments(sbi);
141 si->valid_count = valid_user_blocks(sbi);
142 si->discard_blks = discard_blocks(sbi);
143 si->valid_node_count = valid_node_count(sbi);
144 si->valid_inode_count = valid_inode_count(sbi);
145 si->inline_xattr = atomic_read(&sbi->inline_xattr);
146 si->inline_inode = atomic_read(&sbi->inline_inode);
147 si->inline_dir = atomic_read(&sbi->inline_dir);
148 si->compr_inode = atomic_read(&sbi->compr_inode);
149 si->swapfile_inode = atomic_read(&sbi->swapfile_inode);
150 si->compr_blocks = atomic64_read(&sbi->compr_blocks);
151 si->append = sbi->im[APPEND_INO].ino_num;
152 si->update = sbi->im[UPDATE_INO].ino_num;
153 si->orphans = sbi->im[ORPHAN_INO].ino_num;
154 si->utilization = utilization(sbi);
156 si->free_segs = free_segments(sbi);
157 si->free_secs = free_sections(sbi);
158 si->prefree_count = prefree_segments(sbi);
159 si->dirty_count = dirty_segments(sbi);
161 si->node_pages = NODE_MAPPING(sbi)->nrpages;
163 si->meta_pages = META_MAPPING(sbi)->nrpages;
166 si->compress_pages = COMPRESS_MAPPING(sbi)->nrpages;
167 si->compress_page_hit = atomic_read(&sbi->compress_page_hit);
170 si->nats = NM_I(sbi)->nat_cnt[TOTAL_NAT];
171 si->dirty_nats = NM_I(sbi)->nat_cnt[DIRTY_NAT];
172 si->sits = MAIN_SEGS(sbi);
173 si->dirty_sits = SIT_I(sbi)->dirty_sentries;
174 si->free_nids = NM_I(sbi)->nid_cnt[FREE_NID];
175 si->avail_nids = NM_I(sbi)->available_nids;
176 si->alloc_nids = NM_I(sbi)->nid_cnt[PREALLOC_NID];
177 si->io_skip_bggc = sbi->io_skip_bggc;
178 si->other_skip_bggc = sbi->other_skip_bggc;
179 si->util_free = (int)(free_user_blocks(sbi) >> sbi->log_blocks_per_seg)
182 si->util_valid = (int)(written_block_count(sbi) >>
186 si->util_invalid = 50 - si->util_free - si->util_valid;
190 si->curseg[i] = curseg->segno;
191 si->cursec[i] = GET_SEC_FROM_SEG(sbi, curseg->segno);
192 si->curzone[i] = GET_ZONE_FROM_SEC(sbi, si->cursec[i]);
196 si->meta_count[i] = atomic_read(&sbi->meta_count[i]);
199 si->dirty_seg[i] = 0;
200 si->full_seg[i] = 0;
201 si->valid_blks[i] = 0;
212 si->full_seg[type]++;
214 si->dirty_seg[type]++;
215 si->valid_blks[type] += blks;
219 si->cp_call_count[i] = atomic_read(&sbi->cp_call_count[i]);
222 si->segment_count[i] = sbi->segment_count[i];
223 si->block_count[i] = sbi->block_count[i];
226 si->inplace_count = atomic_read(&sbi->inplace_count);
234 struct f2fs_stat_info *si = F2FS_STAT(sbi);
237 if (si->base_mem)
241 si->base_mem = sizeof(struct f2fs_stat_info);
244 si->base_mem += sizeof(struct f2fs_sb_info) + sbi->sb->s_blocksize;
245 si->base_mem += 2 * sizeof(struct f2fs_inode_info);
246 si->base_mem += sizeof(*sbi->ckpt);
249 si->base_mem += sizeof(struct f2fs_sm_info);
252 si->base_mem += sizeof(struct sit_info);
253 si->base_mem += MAIN_SEGS(sbi) * sizeof(struct seg_entry);
254 si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi));
255 si->base_mem += 2 * SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi);
256 si->base_mem += SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi);
257 si->base_mem += SIT_VBLOCK_MAP_SIZE;
259 si->base_mem += MAIN_SECS(sbi) * sizeof(struct sec_entry);
260 si->base_mem += __bitmap_size(sbi, SIT_BITMAP);
263 si->base_mem += sizeof(struct free_segmap_info);
264 si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi));
265 si->base_mem += f2fs_bitmap_size(MAIN_SECS(sbi));
268 si->base_mem += sizeof(struct curseg_info) * NR_CURSEG_TYPE;
269 si->base_mem += PAGE_SIZE * NR_CURSEG_TYPE;
272 si->base_mem += sizeof(struct dirty_seglist_info);
273 si->base_mem += NR_DIRTY_TYPE * f2fs_bitmap_size(MAIN_SEGS(sbi));
274 si->base_mem += f2fs_bitmap_size(MAIN_SECS(sbi));
277 si->base_mem += sizeof(struct f2fs_nm_info);
278 si->base_mem += __bitmap_size(sbi, NAT_BITMAP);
279 si->base_mem += (NM_I(sbi)->nat_bits_blocks << F2FS_BLKSIZE_BITS);
280 si->base_mem += NM_I(sbi)->nat_blocks *
282 si->base_mem += NM_I(sbi)->nat_blocks / 8;
283 si->base_mem += NM_I(sbi)->nat_blocks * sizeof(unsigned short);
286 si->cache_mem = 0;
290 si->cache_mem += sizeof(struct f2fs_gc_kthread);
294 si->cache_mem += sizeof(struct flush_cmd_control);
296 si->cache_mem += sizeof(struct discard_cmd_control);
297 si->cache_mem += sizeof(struct discard_cmd) *
302 si->cache_mem += (NM_I(sbi)->nid_cnt[FREE_NID] +
305 si->cache_mem += NM_I(sbi)->nat_cnt[TOTAL_NAT] *
307 si->cache_mem += NM_I(sbi)->nat_cnt[DIRTY_NAT] *
310 si->cache_mem += sbi->im[i].ino_num * sizeof(struct ino_entry);
315 si->ext_mem[i] = atomic_read(&eti->total_ext_tree) *
317 si->ext_mem[i] += atomic_read(&eti->total_ext_node) *
319 si->cache_mem += si->ext_mem[i];
322 si->page_mem = 0;
326 si->page_mem += (unsigned long long)npages << PAGE_SHIFT;
331 si->page_mem += (unsigned long long)npages << PAGE_SHIFT;
337 si->page_mem += (unsigned long long)npages << PAGE_SHIFT;
374 struct f2fs_stat_info *si;
379 list_for_each_entry(si, &f2fs_stat_list, stat_list) {
380 struct f2fs_sb_info *sbi = si->sbi;
396 si->sit_area_segs, si->nat_area_segs);
398 si->ssa_area_segs, si->main_area_segs);
400 si->overp_segs, si->rsvd_segs);
419 si->utilization, si->valid_count, si->discard_blks);
422 si->utilization, si->valid_count);
425 si->valid_node_count, si->valid_inode_count);
427 si->valid_node_count - si->valid_inode_count,
428 si->valid_count - si->valid_node_count);
430 si->inline_xattr);
432 si->inline_inode);
434 si->inline_dir);
436 si->compr_inode, si->compr_blocks);
438 si->swapfile_inode);
440 si->orphans, si->append, si->update);
442 si->main_area_segs, si->main_area_sections,
443 si->main_area_zones);
447 si->curseg[CURSEG_COLD_DATA],
448 si->cursec[CURSEG_COLD_DATA],
449 si->curzone[CURSEG_COLD_DATA],
450 si->dirty_seg[CURSEG_COLD_DATA],
451 si->full_seg[CURSEG_COLD_DATA],
452 si->valid_blks[CURSEG_COLD_DATA]);
454 si->curseg[CURSEG_WARM_DATA],
455 si->cursec[CURSEG_WARM_DATA],
456 si->curzone[CURSEG_WARM_DATA],
457 si->dirty_seg[CURSEG_WARM_DATA],
458 si->full_seg[CURSEG_WARM_DATA],
459 si->valid_blks[CURSEG_WARM_DATA]);
461 si->curseg[CURSEG_HOT_DATA],
462 si->cursec[CURSEG_HOT_DATA],
463 si->curzone[CURSEG_HOT_DATA],
464 si->dirty_seg[CURSEG_HOT_DATA],
465 si->full_seg[CURSEG_HOT_DATA],
466 si->valid_blks[CURSEG_HOT_DATA]);
468 si->curseg[CURSEG_HOT_NODE],
469 si->cursec[CURSEG_HOT_NODE],
470 si->curzone[CURSEG_HOT_NODE],
471 si->dirty_seg[CURSEG_HOT_NODE],
472 si->full_seg[CURSEG_HOT_NODE],
473 si->valid_blks[CURSEG_HOT_NODE]);
475 si->curseg[CURSEG_WARM_NODE],
476 si->cursec[CURSEG_WARM_NODE],
477 si->curzone[CURSEG_WARM_NODE],
478 si->dirty_seg[CURSEG_WARM_NODE],
479 si->full_seg[CURSEG_WARM_NODE],
480 si->valid_blks[CURSEG_WARM_NODE]);
482 si->curseg[CURSEG_COLD_NODE],
483 si->cursec[CURSEG_COLD_NODE],
484 si->curzone[CURSEG_COLD_NODE],
485 si->dirty_seg[CURSEG_COLD_NODE],
486 si->full_seg[CURSEG_COLD_NODE],
487 si->valid_blks[CURSEG_COLD_NODE]);
489 si->curseg[CURSEG_COLD_DATA_PINNED],
490 si->cursec[CURSEG_COLD_DATA_PINNED],
491 si->curzone[CURSEG_COLD_DATA_PINNED]);
493 si->curseg[CURSEG_ALL_DATA_ATGC],
494 si->cursec[CURSEG_ALL_DATA_ATGC],
495 si->curzone[CURSEG_ALL_DATA_ATGC]);
497 si->main_area_segs - si->dirty_count -
498 si->prefree_count - si->free_segs,
499 si->dirty_count);
501 si->prefree_count, si->free_segs, si->free_secs);
503 si->cp_call_count[TOTAL_CALL],
504 si->cp_call_count[BACKGROUND]);
505 seq_printf(s, "CP count: %d\n", si->cp_count);
506 seq_printf(s, " - cp blocks : %u\n", si->meta_count[META_CP]);
508 si->meta_count[META_SIT]);
510 si->meta_count[META_NAT]);
512 si->meta_count[META_SSA]);
514 seq_printf(s, " - Queued : %4d\n", si->nr_queued_ckpt);
515 seq_printf(s, " - Issued : %4d\n", si->nr_issued_ckpt);
516 seq_printf(s, " - Total : %4d\n", si->nr_total_ckpt);
517 seq_printf(s, " - Cur time : %4d(ms)\n", si->cur_ckpt_time);
518 seq_printf(s, " - Peak time : %4d(ms)\n", si->peak_ckpt_time);
520 si->gc_call_count[BACKGROUND] +
521 si->gc_call_count[FOREGROUND],
522 si->gc_call_count[BACKGROUND]);
525 si->gc_secs[DATA][BG_GC] + si->gc_secs[DATA][FG_GC],
526 si->gc_secs[DATA][BG_GC]);
528 si->gc_secs[NODE][BG_GC] + si->gc_secs[NODE][FG_GC],
529 si->gc_secs[NODE][BG_GC]);
532 si->gc_segs[DATA][BG_GC] + si->gc_segs[DATA][FG_GC],
533 si->gc_segs[DATA][BG_GC]);
535 si->gc_segs[NODE][BG_GC] + si->gc_segs[NODE][FG_GC],
536 si->gc_segs[NODE][BG_GC]);
547 seq_printf(s, "Try to move %d blocks (BG: %d)\n", si->tot_blks,
548 si->bg_data_blks + si->bg_node_blks);
549 seq_printf(s, " - data blocks : %d (%d)\n", si->data_blks,
550 si->bg_data_blks);
551 seq_printf(s, " - node blocks : %d (%d)\n", si->node_blks,
552 si->bg_node_blks);
554 si->io_skip_bggc, si->other_skip_bggc);
557 si->hit_largest, si->hit_cached[EX_READ],
558 si->hit_rbtree[EX_READ]);
560 !si->total_ext[EX_READ] ? 0 :
561 div64_u64(si->hit_total[EX_READ] * 100,
562 si->total_ext[EX_READ]),
563 si->hit_total[EX_READ], si->total_ext[EX_READ]);
565 si->ext_tree[EX_READ], si->zombie_tree[EX_READ],
566 si->ext_node[EX_READ]);
569 si->allocated_data_blocks);
571 si->hit_cached[EX_BLOCK_AGE],
572 si->hit_rbtree[EX_BLOCK_AGE]);
574 !si->total_ext[EX_BLOCK_AGE] ? 0 :
575 div64_u64(si->hit_total[EX_BLOCK_AGE] * 100,
576 si->total_ext[EX_BLOCK_AGE]),
577 si->hit_total[EX_BLOCK_AGE],
578 si->total_ext[EX_BLOCK_AGE]);
580 si->ext_tree[EX_BLOCK_AGE],
581 si->zombie_tree[EX_BLOCK_AGE],
582 si->ext_node[EX_BLOCK_AGE]);
585 si->nr_dio_read, si->nr_dio_write);
587 si->nr_rd_data, si->nr_rd_node, si->nr_rd_meta);
589 si->nr_wb_cp_data, si->nr_wb_data,
590 si->nr_flushing, si->nr_flushed,
591 si->flush_list_empty);
593 si->nr_discarding, si->nr_discarded,
594 si->nr_discard_cmd, si->undiscard_blks);
596 si->aw_cnt, si->max_aw_cnt);
597 seq_printf(s, " - compress: %4d, hit:%8d\n", si->compress_pages, si->compress_page_hit);
599 si->ndirty_node, si->node_pages);
601 si->ndirty_dent, si->ndirty_dirs, si->ndirty_all);
603 si->ndirty_data, si->ndirty_files);
605 si->ndirty_qdata, si->nquota_files);
607 si->ndirty_meta, si->meta_pages);
609 si->ndirty_imeta);
614 si->dirty_nats, si->nats, si->dirty_sits, si->sits);
616 si->free_nids, si->avail_nids, si->alloc_nids);
621 for (j = 0; j < si->util_valid; j++)
625 for (j = 0; j < si->util_invalid; j++)
629 for (j = 0; j < si->util_free; j++)
632 seq_printf(s, "IPU: %u blocks\n", si->inplace_count);
634 si->block_count[SSR], si->segment_count[SSR]);
636 si->block_count[LFS], si->segment_count[LFS]);
641 si->bimodal, si->avg_vblocks);
646 (si->base_mem + si->cache_mem + si->page_mem) >> 10);
648 si->base_mem >> 10);
650 si->cache_mem >> 10);
652 si->ext_mem[EX_READ] >> 10);
654 si->ext_mem[EX_BLOCK_AGE] >> 10);
656 si->page_mem >> 10);
668 struct f2fs_stat_info *si;
672 si = f2fs_kzalloc(sbi, sizeof(struct f2fs_stat_info), GFP_KERNEL);
673 if (!si)
676 si->all_area_segs = le32_to_cpu(raw_super->segment_count);
677 si->sit_area_segs = le32_to_cpu(raw_super->segment_count_sit);
678 si->nat_area_segs = le32_to_cpu(raw_super->segment_count_nat);
679 si->ssa_area_segs = le32_to_cpu(raw_super->segment_count_ssa);
680 si->main_area_segs = le32_to_cpu(raw_super->segment_count_main);
681 si->main_area_sections = le32_to_cpu(raw_super->section_count);
682 si->main_area_zones = si->main_area_sections /
684 si->sbi = sbi;
685 sbi->stat_info = si;
713 list_add_tail(&si->stat_list, &f2fs_stat_list);
721 struct f2fs_stat_info *si = F2FS_STAT(sbi);
725 list_del(&si->stat_list);
728 kfree(si);