Lines Matching refs:sbi
32 void f2fs_update_sit_info(struct f2fs_sb_info *sbi) in f2fs_update_sit_info() argument
34 struct f2fs_stat_info *si = F2FS_STAT(sbi); in f2fs_update_sit_info()
42 blks_per_sec = BLKS_PER_SEC(sbi); in f2fs_update_sit_info()
44 for (segno = 0; segno < MAIN_SEGS(sbi); segno += sbi->segs_per_sec) { in f2fs_update_sit_info()
45 vblocks = get_valid_blocks(sbi, segno, true); in f2fs_update_sit_info()
54 dist = div_u64(MAIN_SECS(sbi) * hblks_per_sec * hblks_per_sec, 100); in f2fs_update_sit_info()
63 static void update_general_status(struct f2fs_sb_info *sbi) in update_general_status() argument
65 struct f2fs_stat_info *si = F2FS_STAT(sbi); in update_general_status()
66 struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); in update_general_status()
77 struct extent_tree_info *eti = &sbi->extent_tree[i]; in update_general_status()
79 si->hit_cached[i] = atomic64_read(&sbi->read_hit_cached[i]); in update_general_status()
80 si->hit_rbtree[i] = atomic64_read(&sbi->read_hit_rbtree[i]); in update_general_status()
81 si->total_ext[i] = atomic64_read(&sbi->total_hit_ext[i]); in update_general_status()
88 si->hit_largest = atomic64_read(&sbi->read_hit_largest); in update_general_status()
92 si->allocated_data_blocks = atomic64_read(&sbi->allocated_data_blocks); in update_general_status()
95 si->ndirty_node = get_pages(sbi, F2FS_DIRTY_NODES); in update_general_status()
96 si->ndirty_dent = get_pages(sbi, F2FS_DIRTY_DENTS); in update_general_status()
97 si->ndirty_meta = get_pages(sbi, F2FS_DIRTY_META); in update_general_status()
98 si->ndirty_data = get_pages(sbi, F2FS_DIRTY_DATA); in update_general_status()
99 si->ndirty_qdata = get_pages(sbi, F2FS_DIRTY_QDATA); in update_general_status()
100 si->ndirty_imeta = get_pages(sbi, F2FS_DIRTY_IMETA); in update_general_status()
101 si->ndirty_dirs = sbi->ndirty_inode[DIR_INODE]; in update_general_status()
102 si->ndirty_files = sbi->ndirty_inode[FILE_INODE]; in update_general_status()
103 si->nquota_files = sbi->nquota_files; in update_general_status()
104 si->ndirty_all = sbi->ndirty_inode[DIRTY_META]; in update_general_status()
105 si->inmem_pages = get_pages(sbi, F2FS_INMEM_PAGES); in update_general_status()
106 si->aw_cnt = sbi->atomic_files; in update_general_status()
107 si->vw_cnt = atomic_read(&sbi->vw_cnt); in update_general_status()
108 si->max_aw_cnt = atomic_read(&sbi->max_aw_cnt); in update_general_status()
109 si->max_vw_cnt = atomic_read(&sbi->max_vw_cnt); in update_general_status()
110 si->nr_dio_read = get_pages(sbi, F2FS_DIO_READ); in update_general_status()
111 si->nr_dio_write = get_pages(sbi, F2FS_DIO_WRITE); in update_general_status()
112 si->nr_wb_cp_data = get_pages(sbi, F2FS_WB_CP_DATA); in update_general_status()
113 si->nr_wb_data = get_pages(sbi, F2FS_WB_DATA); in update_general_status()
114 si->nr_rd_data = get_pages(sbi, F2FS_RD_DATA); in update_general_status()
115 si->nr_rd_node = get_pages(sbi, F2FS_RD_NODE); in update_general_status()
116 si->nr_rd_meta = get_pages(sbi, F2FS_RD_META); in update_general_status()
117 if (SM_I(sbi)->fcc_info) { in update_general_status()
119 atomic_read(&SM_I(sbi)->fcc_info->issued_flush); in update_general_status()
121 atomic_read(&SM_I(sbi)->fcc_info->queued_flush); in update_general_status()
123 llist_empty(&SM_I(sbi)->fcc_info->issue_list); in update_general_status()
125 if (SM_I(sbi)->dcc_info) { in update_general_status()
127 atomic_read(&SM_I(sbi)->dcc_info->issued_discard); in update_general_status()
129 atomic_read(&SM_I(sbi)->dcc_info->queued_discard); in update_general_status()
131 atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); in update_general_status()
132 si->undiscard_blks = SM_I(sbi)->dcc_info->undiscard_blks; in update_general_status()
134 si->nr_issued_ckpt = atomic_read(&sbi->cprc_info.issued_ckpt); in update_general_status()
135 si->nr_total_ckpt = atomic_read(&sbi->cprc_info.total_ckpt); in update_general_status()
136 si->nr_queued_ckpt = atomic_read(&sbi->cprc_info.queued_ckpt); in update_general_status()
137 spin_lock(&sbi->cprc_info.stat_lock); in update_general_status()
138 si->cur_ckpt_time = sbi->cprc_info.cur_time; in update_general_status()
139 si->peak_ckpt_time = sbi->cprc_info.peak_time; in update_general_status()
140 spin_unlock(&sbi->cprc_info.stat_lock); in update_general_status()
141 si->total_count = (int)sbi->user_block_count / sbi->blocks_per_seg; in update_general_status()
142 si->rsvd_segs = reserved_segments(sbi); in update_general_status()
143 si->overp_segs = overprovision_segments(sbi); in update_general_status()
144 si->valid_count = valid_user_blocks(sbi); in update_general_status()
145 si->discard_blks = discard_blocks(sbi); in update_general_status()
146 si->valid_node_count = valid_node_count(sbi); in update_general_status()
147 si->valid_inode_count = valid_inode_count(sbi); in update_general_status()
148 si->inline_xattr = atomic_read(&sbi->inline_xattr); in update_general_status()
149 si->inline_inode = atomic_read(&sbi->inline_inode); in update_general_status()
150 si->inline_dir = atomic_read(&sbi->inline_dir); in update_general_status()
151 si->compr_inode = atomic_read(&sbi->compr_inode); in update_general_status()
152 si->compr_blocks = atomic64_read(&sbi->compr_blocks); in update_general_status()
153 si->append = sbi->im[APPEND_INO].ino_num; in update_general_status()
154 si->update = sbi->im[UPDATE_INO].ino_num; in update_general_status()
155 si->orphans = sbi->im[ORPHAN_INO].ino_num; in update_general_status()
156 si->utilization = utilization(sbi); in update_general_status()
158 si->free_segs = free_segments(sbi); in update_general_status()
159 si->free_secs = free_sections(sbi); in update_general_status()
160 si->prefree_count = prefree_segments(sbi); in update_general_status()
161 si->dirty_count = dirty_segments(sbi); in update_general_status()
162 if (sbi->node_inode) in update_general_status()
163 si->node_pages = NODE_MAPPING(sbi)->nrpages; in update_general_status()
164 if (sbi->meta_inode) in update_general_status()
165 si->meta_pages = META_MAPPING(sbi)->nrpages; in update_general_status()
167 if (sbi->compress_inode) { in update_general_status()
168 si->compress_pages = COMPRESS_MAPPING(sbi)->nrpages; in update_general_status()
169 si->compress_page_hit = atomic_read(&sbi->compress_page_hit); in update_general_status()
172 si->nats = NM_I(sbi)->nat_cnt[TOTAL_NAT]; in update_general_status()
173 si->dirty_nats = NM_I(sbi)->nat_cnt[DIRTY_NAT]; in update_general_status()
174 si->sits = MAIN_SEGS(sbi); in update_general_status()
175 si->dirty_sits = SIT_I(sbi)->dirty_sentries; in update_general_status()
176 si->free_nids = NM_I(sbi)->nid_cnt[FREE_NID]; in update_general_status()
177 si->avail_nids = NM_I(sbi)->available_nids; in update_general_status()
178 si->alloc_nids = NM_I(sbi)->nid_cnt[PREALLOC_NID]; in update_general_status()
179 si->io_skip_bggc = sbi->io_skip_bggc; in update_general_status()
180 si->other_skip_bggc = sbi->other_skip_bggc; in update_general_status()
181 si->skipped_atomic_files[BG_GC] = sbi->skipped_atomic_files[BG_GC]; in update_general_status()
182 si->skipped_atomic_files[FG_GC] = sbi->skipped_atomic_files[FG_GC]; in update_general_status()
183 si->util_free = (int)(free_user_blocks(sbi) >> sbi->log_blocks_per_seg) in update_general_status()
184 * 100 / (int)(sbi->user_block_count >> sbi->log_blocks_per_seg) in update_general_status()
186 si->util_valid = (int)(written_block_count(sbi) >> in update_general_status()
187 sbi->log_blocks_per_seg) in update_general_status()
188 * 100 / (int)(sbi->user_block_count >> sbi->log_blocks_per_seg) in update_general_status()
192 struct curseg_info *curseg = CURSEG_I(sbi, i); in update_general_status()
195 si->cursec[i] = GET_SEC_FROM_SEG(sbi, curseg->segno); in update_general_status()
196 si->curzone[i] = GET_ZONE_FROM_SEC(sbi, si->cursec[i]); in update_general_status()
200 si->meta_count[i] = atomic_read(&sbi->meta_count[i]); in update_general_status()
208 for (i = 0; i < MAIN_SEGS(sbi); i++) { in update_general_status()
209 int blks = get_seg_entry(sbi, i)->valid_blocks; in update_general_status()
210 int type = get_seg_entry(sbi, i)->type; in update_general_status()
215 if (blks == sbi->blocks_per_seg) in update_general_status()
223 si->segment_count[i] = sbi->segment_count[i]; in update_general_status()
224 si->block_count[i] = sbi->block_count[i]; in update_general_status()
227 si->inplace_count = atomic_read(&sbi->inplace_count); in update_general_status()
233 static void update_mem_info(struct f2fs_sb_info *sbi) in update_mem_info() argument
235 struct f2fs_stat_info *si = F2FS_STAT(sbi); in update_mem_info()
245 si->base_mem += sizeof(struct f2fs_sb_info) + sbi->sb->s_blocksize; in update_mem_info()
247 si->base_mem += sizeof(*sbi->ckpt); in update_mem_info()
254 si->base_mem += MAIN_SEGS(sbi) * sizeof(struct seg_entry); in update_mem_info()
255 si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
256 si->base_mem += 2 * SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi); in update_mem_info()
257 si->base_mem += SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi); in update_mem_info()
259 if (__is_large_section(sbi)) in update_mem_info()
260 si->base_mem += MAIN_SECS(sbi) * sizeof(struct sec_entry); in update_mem_info()
261 si->base_mem += __bitmap_size(sbi, SIT_BITMAP); in update_mem_info()
265 si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
266 si->base_mem += f2fs_bitmap_size(MAIN_SECS(sbi)); in update_mem_info()
274 si->base_mem += NR_DIRTY_TYPE * f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
275 si->base_mem += f2fs_bitmap_size(MAIN_SECS(sbi)); in update_mem_info()
279 si->base_mem += __bitmap_size(sbi, NAT_BITMAP); in update_mem_info()
280 si->base_mem += (NM_I(sbi)->nat_bits_blocks << F2FS_BLKSIZE_BITS); in update_mem_info()
281 si->base_mem += NM_I(sbi)->nat_blocks * in update_mem_info()
283 si->base_mem += NM_I(sbi)->nat_blocks / 8; in update_mem_info()
284 si->base_mem += NM_I(sbi)->nat_blocks * sizeof(unsigned short); in update_mem_info()
290 if (sbi->gc_thread) in update_mem_info()
294 if (SM_I(sbi)->fcc_info) in update_mem_info()
296 if (SM_I(sbi)->dcc_info) { in update_mem_info()
299 atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); in update_mem_info()
303 si->cache_mem += (NM_I(sbi)->nid_cnt[FREE_NID] + in update_mem_info()
304 NM_I(sbi)->nid_cnt[PREALLOC_NID]) * in update_mem_info()
306 si->cache_mem += NM_I(sbi)->nat_cnt[TOTAL_NAT] * in update_mem_info()
308 si->cache_mem += NM_I(sbi)->nat_cnt[DIRTY_NAT] * in update_mem_info()
312 si->cache_mem += sbi->im[i].ino_num * sizeof(struct ino_entry); in update_mem_info()
315 struct extent_tree_info *eti = &sbi->extent_tree[i]; in update_mem_info()
325 if (sbi->node_inode) { in update_mem_info()
326 unsigned npages = NODE_MAPPING(sbi)->nrpages; in update_mem_info()
330 if (sbi->meta_inode) { in update_mem_info()
331 unsigned npages = META_MAPPING(sbi)->nrpages; in update_mem_info()
336 if (sbi->compress_inode) { in update_mem_info()
337 unsigned npages = COMPRESS_MAPPING(sbi)->nrpages; in update_mem_info()
351 update_general_status(si->sbi); in stat_show()
354 si->sbi->sb->s_bdev, i++, in stat_show()
355 f2fs_readonly(si->sbi->sb) ? "RO": "RW", in stat_show()
356 is_set_ckpt_flags(si->sbi, CP_DISABLED_FLAG) ? in stat_show()
357 "Disabled": (f2fs_cp_error(si->sbi) ? "Error": "Good")); in stat_show()
366 SIT_I(si->sbi)->mounted_time); in stat_show()
367 if (test_opt(si->sbi, DISCARD)) in stat_show()
473 si->sbi->gc_reclaimed_segs[GC_NORMAL], in stat_show()
474 si->sbi->gc_reclaimed_segs[GC_IDLE_CB], in stat_show()
475 si->sbi->gc_reclaimed_segs[GC_IDLE_GREEDY], in stat_show()
476 si->sbi->gc_reclaimed_segs[GC_IDLE_AT], in stat_show()
477 si->sbi->gc_reclaimed_segs[GC_URGENT_HIGH], in stat_show()
478 si->sbi->gc_reclaimed_segs[GC_URGENT_LOW]); in stat_show()
574 f2fs_update_sit_info(si->sbi); in stat_show()
579 update_mem_info(si->sbi); in stat_show()
600 int f2fs_build_stats(struct f2fs_sb_info *sbi) in f2fs_build_stats() argument
602 struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); in f2fs_build_stats()
606 si = f2fs_kzalloc(sbi, sizeof(struct f2fs_stat_info), GFP_KERNEL); in f2fs_build_stats()
618 si->sbi = sbi; in f2fs_build_stats()
619 sbi->stat_info = si; in f2fs_build_stats()
623 atomic64_set(&sbi->total_hit_ext[i], 0); in f2fs_build_stats()
624 atomic64_set(&sbi->read_hit_rbtree[i], 0); in f2fs_build_stats()
625 atomic64_set(&sbi->read_hit_cached[i], 0); in f2fs_build_stats()
629 atomic64_set(&sbi->read_hit_largest, 0); in f2fs_build_stats()
631 atomic_set(&sbi->inline_xattr, 0); in f2fs_build_stats()
632 atomic_set(&sbi->inline_inode, 0); in f2fs_build_stats()
633 atomic_set(&sbi->inline_dir, 0); in f2fs_build_stats()
634 atomic_set(&sbi->compr_inode, 0); in f2fs_build_stats()
635 atomic64_set(&sbi->compr_blocks, 0); in f2fs_build_stats()
636 atomic_set(&sbi->inplace_count, 0); in f2fs_build_stats()
638 atomic_set(&sbi->meta_count[i], 0); in f2fs_build_stats()
640 atomic_set(&sbi->vw_cnt, 0); in f2fs_build_stats()
641 atomic_set(&sbi->max_aw_cnt, 0); in f2fs_build_stats()
642 atomic_set(&sbi->max_vw_cnt, 0); in f2fs_build_stats()
651 void f2fs_destroy_stats(struct f2fs_sb_info *sbi) in f2fs_destroy_stats() argument
653 struct f2fs_stat_info *si = F2FS_STAT(sbi); in f2fs_destroy_stats()