Lines Matching refs:sbi
30 static void update_general_status(struct f2fs_sb_info *sbi) in update_general_status() argument
32 struct f2fs_stat_info *si = F2FS_STAT(sbi); in update_general_status()
36 si->hit_largest = atomic64_read(&sbi->read_hit_largest); in update_general_status()
37 si->hit_cached = atomic64_read(&sbi->read_hit_cached); in update_general_status()
38 si->hit_rbtree = atomic64_read(&sbi->read_hit_rbtree); in update_general_status()
40 si->total_ext = atomic64_read(&sbi->total_hit_ext); in update_general_status()
41 si->ext_tree = atomic_read(&sbi->total_ext_tree); in update_general_status()
42 si->zombie_tree = atomic_read(&sbi->total_zombie_tree); in update_general_status()
43 si->ext_node = atomic_read(&sbi->total_ext_node); in update_general_status()
44 si->ndirty_node = get_pages(sbi, F2FS_DIRTY_NODES); in update_general_status()
45 si->ndirty_dent = get_pages(sbi, F2FS_DIRTY_DENTS); in update_general_status()
46 si->ndirty_meta = get_pages(sbi, F2FS_DIRTY_META); in update_general_status()
47 si->ndirty_data = get_pages(sbi, F2FS_DIRTY_DATA); in update_general_status()
48 si->ndirty_qdata = get_pages(sbi, F2FS_DIRTY_QDATA); in update_general_status()
49 si->ndirty_imeta = get_pages(sbi, F2FS_DIRTY_IMETA); in update_general_status()
50 si->ndirty_dirs = sbi->ndirty_inode[DIR_INODE]; in update_general_status()
51 si->ndirty_files = sbi->ndirty_inode[FILE_INODE]; in update_general_status()
52 si->nquota_files = sbi->nquota_files; in update_general_status()
53 si->ndirty_all = sbi->ndirty_inode[DIRTY_META]; in update_general_status()
54 si->inmem_pages = get_pages(sbi, F2FS_INMEM_PAGES); in update_general_status()
55 si->aw_cnt = atomic_read(&sbi->aw_cnt); in update_general_status()
56 si->vw_cnt = atomic_read(&sbi->vw_cnt); in update_general_status()
57 si->max_aw_cnt = atomic_read(&sbi->max_aw_cnt); in update_general_status()
58 si->max_vw_cnt = atomic_read(&sbi->max_vw_cnt); in update_general_status()
59 si->nr_wb_cp_data = get_pages(sbi, F2FS_WB_CP_DATA); in update_general_status()
60 si->nr_wb_data = get_pages(sbi, F2FS_WB_DATA); in update_general_status()
61 if (SM_I(sbi) && SM_I(sbi)->fcc_info) { in update_general_status()
63 atomic_read(&SM_I(sbi)->fcc_info->issued_flush); in update_general_status()
65 atomic_read(&SM_I(sbi)->fcc_info->issing_flush); in update_general_status()
67 llist_empty(&SM_I(sbi)->fcc_info->issue_list); in update_general_status()
69 if (SM_I(sbi) && SM_I(sbi)->dcc_info) { in update_general_status()
71 atomic_read(&SM_I(sbi)->dcc_info->issued_discard); in update_general_status()
73 atomic_read(&SM_I(sbi)->dcc_info->issing_discard); in update_general_status()
75 atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); in update_general_status()
76 si->undiscard_blks = SM_I(sbi)->dcc_info->undiscard_blks; in update_general_status()
78 si->total_count = (int)sbi->user_block_count / sbi->blocks_per_seg; in update_general_status()
79 si->rsvd_segs = reserved_segments(sbi); in update_general_status()
80 si->overp_segs = overprovision_segments(sbi); in update_general_status()
81 si->valid_count = valid_user_blocks(sbi); in update_general_status()
82 si->discard_blks = discard_blocks(sbi); in update_general_status()
83 si->valid_node_count = valid_node_count(sbi); in update_general_status()
84 si->valid_inode_count = valid_inode_count(sbi); in update_general_status()
85 si->inline_xattr = atomic_read(&sbi->inline_xattr); in update_general_status()
86 si->inline_inode = atomic_read(&sbi->inline_inode); in update_general_status()
87 si->inline_dir = atomic_read(&sbi->inline_dir); in update_general_status()
88 si->append = sbi->im[APPEND_INO].ino_num; in update_general_status()
89 si->update = sbi->im[UPDATE_INO].ino_num; in update_general_status()
90 si->orphans = sbi->im[ORPHAN_INO].ino_num; in update_general_status()
91 si->utilization = utilization(sbi); in update_general_status()
93 si->free_segs = free_segments(sbi); in update_general_status()
94 si->free_secs = free_sections(sbi); in update_general_status()
95 si->prefree_count = prefree_segments(sbi); in update_general_status()
96 si->dirty_count = dirty_segments(sbi); in update_general_status()
97 si->node_pages = NODE_MAPPING(sbi)->nrpages; in update_general_status()
98 si->meta_pages = META_MAPPING(sbi)->nrpages; in update_general_status()
99 si->nats = NM_I(sbi)->nat_cnt; in update_general_status()
100 si->dirty_nats = NM_I(sbi)->dirty_nat_cnt; in update_general_status()
101 si->sits = MAIN_SEGS(sbi); in update_general_status()
102 si->dirty_sits = SIT_I(sbi)->dirty_sentries; in update_general_status()
103 si->free_nids = NM_I(sbi)->nid_cnt[FREE_NID]; in update_general_status()
104 si->avail_nids = NM_I(sbi)->available_nids; in update_general_status()
105 si->alloc_nids = NM_I(sbi)->nid_cnt[PREALLOC_NID]; in update_general_status()
106 si->bg_gc = sbi->bg_gc; in update_general_status()
107 si->util_free = (int)(free_user_blocks(sbi) >> sbi->log_blocks_per_seg) in update_general_status()
108 * 100 / (int)(sbi->user_block_count >> sbi->log_blocks_per_seg) in update_general_status()
110 si->util_valid = (int)(written_block_count(sbi) >> in update_general_status()
111 sbi->log_blocks_per_seg) in update_general_status()
112 * 100 / (int)(sbi->user_block_count >> sbi->log_blocks_per_seg) in update_general_status()
116 struct curseg_info *curseg = CURSEG_I(sbi, i); in update_general_status()
118 si->cursec[i] = GET_SEC_FROM_SEG(sbi, curseg->segno); in update_general_status()
119 si->curzone[i] = GET_ZONE_FROM_SEC(sbi, si->cursec[i]); in update_general_status()
123 si->segment_count[i] = sbi->segment_count[i]; in update_general_status()
124 si->block_count[i] = sbi->block_count[i]; in update_general_status()
127 si->inplace_count = atomic_read(&sbi->inplace_count); in update_general_status()
133 static void update_sit_info(struct f2fs_sb_info *sbi) in update_sit_info() argument
135 struct f2fs_stat_info *si = F2FS_STAT(sbi); in update_sit_info()
143 blks_per_sec = BLKS_PER_SEC(sbi); in update_sit_info()
145 for (segno = 0; segno < MAIN_SEGS(sbi); segno += sbi->segs_per_sec) { in update_sit_info()
146 vblocks = get_valid_blocks(sbi, segno, true); in update_sit_info()
155 dist = div_u64(MAIN_SECS(sbi) * hblks_per_sec * hblks_per_sec, 100); in update_sit_info()
166 static void update_mem_info(struct f2fs_sb_info *sbi) in update_mem_info() argument
168 struct f2fs_stat_info *si = F2FS_STAT(sbi); in update_mem_info()
179 si->base_mem += sizeof(struct f2fs_sb_info) + sbi->sb->s_blocksize; in update_mem_info()
181 si->base_mem += sizeof(*sbi->ckpt); in update_mem_info()
188 si->base_mem += MAIN_SEGS(sbi) * sizeof(struct seg_entry); in update_mem_info()
189 si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
190 si->base_mem += 2 * SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi); in update_mem_info()
191 if (f2fs_discard_en(sbi)) in update_mem_info()
192 si->base_mem += SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi); in update_mem_info()
194 if (sbi->segs_per_sec > 1) in update_mem_info()
195 si->base_mem += MAIN_SECS(sbi) * sizeof(struct sec_entry); in update_mem_info()
196 si->base_mem += __bitmap_size(sbi, SIT_BITMAP); in update_mem_info()
200 si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
201 si->base_mem += f2fs_bitmap_size(MAIN_SECS(sbi)); in update_mem_info()
209 si->base_mem += NR_DIRTY_TYPE * f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
210 si->base_mem += f2fs_bitmap_size(MAIN_SECS(sbi)); in update_mem_info()
214 si->base_mem += __bitmap_size(sbi, NAT_BITMAP); in update_mem_info()
215 si->base_mem += (NM_I(sbi)->nat_bits_blocks << F2FS_BLKSIZE_BITS); in update_mem_info()
216 si->base_mem += NM_I(sbi)->nat_blocks * NAT_ENTRY_BITMAP_SIZE; in update_mem_info()
217 si->base_mem += NM_I(sbi)->nat_blocks / 8; in update_mem_info()
218 si->base_mem += NM_I(sbi)->nat_blocks * sizeof(unsigned short); in update_mem_info()
224 if (sbi->gc_thread) in update_mem_info()
228 if (SM_I(sbi)->fcc_info) in update_mem_info()
230 if (SM_I(sbi)->dcc_info) { in update_mem_info()
233 atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); in update_mem_info()
237 si->cache_mem += (NM_I(sbi)->nid_cnt[FREE_NID] + in update_mem_info()
238 NM_I(sbi)->nid_cnt[PREALLOC_NID]) * in update_mem_info()
240 si->cache_mem += NM_I(sbi)->nat_cnt * sizeof(struct nat_entry); in update_mem_info()
241 si->cache_mem += NM_I(sbi)->dirty_nat_cnt * in update_mem_info()
245 si->cache_mem += sbi->im[i].ino_num * sizeof(struct ino_entry); in update_mem_info()
246 si->cache_mem += atomic_read(&sbi->total_ext_tree) * in update_mem_info()
248 si->cache_mem += atomic_read(&sbi->total_ext_node) * in update_mem_info()
252 npages = NODE_MAPPING(sbi)->nrpages; in update_mem_info()
254 npages = META_MAPPING(sbi)->nrpages; in update_mem_info()
266 update_general_status(si->sbi); in stat_show()
269 si->sbi->sb->s_bdev, i++, in stat_show()
270 f2fs_readonly(si->sbi->sb) ? "RO": "RW", in stat_show()
271 f2fs_cp_error(si->sbi) ? "Error": "Good"); in stat_show()
278 if (test_opt(si->sbi, DISCARD)) in stat_show()
405 update_sit_info(si->sbi); in stat_show()
410 update_mem_info(si->sbi); in stat_show()
437 int f2fs_build_stats(struct f2fs_sb_info *sbi) in f2fs_build_stats() argument
439 struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); in f2fs_build_stats()
442 si = f2fs_kzalloc(sbi, sizeof(struct f2fs_stat_info), GFP_KERNEL); in f2fs_build_stats()
454 si->sbi = sbi; in f2fs_build_stats()
455 sbi->stat_info = si; in f2fs_build_stats()
457 atomic64_set(&sbi->total_hit_ext, 0); in f2fs_build_stats()
458 atomic64_set(&sbi->read_hit_rbtree, 0); in f2fs_build_stats()
459 atomic64_set(&sbi->read_hit_largest, 0); in f2fs_build_stats()
460 atomic64_set(&sbi->read_hit_cached, 0); in f2fs_build_stats()
462 atomic_set(&sbi->inline_xattr, 0); in f2fs_build_stats()
463 atomic_set(&sbi->inline_inode, 0); in f2fs_build_stats()
464 atomic_set(&sbi->inline_dir, 0); in f2fs_build_stats()
465 atomic_set(&sbi->inplace_count, 0); in f2fs_build_stats()
467 atomic_set(&sbi->aw_cnt, 0); in f2fs_build_stats()
468 atomic_set(&sbi->vw_cnt, 0); in f2fs_build_stats()
469 atomic_set(&sbi->max_aw_cnt, 0); in f2fs_build_stats()
470 atomic_set(&sbi->max_vw_cnt, 0); in f2fs_build_stats()
479 void f2fs_destroy_stats(struct f2fs_sb_info *sbi) in f2fs_destroy_stats() argument
481 struct f2fs_stat_info *si = F2FS_STAT(sbi); in f2fs_destroy_stats()