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()
76 si->hit_largest = atomic64_read(&sbi->read_hit_largest); in update_general_status()
77 si->hit_cached = atomic64_read(&sbi->read_hit_cached); in update_general_status()
78 si->hit_rbtree = atomic64_read(&sbi->read_hit_rbtree); in update_general_status()
80 si->total_ext = atomic64_read(&sbi->total_hit_ext); in update_general_status()
81 si->ext_tree = atomic_read(&sbi->total_ext_tree); in update_general_status()
82 si->zombie_tree = atomic_read(&sbi->total_zombie_tree); in update_general_status()
83 si->ext_node = atomic_read(&sbi->total_ext_node); in update_general_status()
84 si->ndirty_node = get_pages(sbi, F2FS_DIRTY_NODES); in update_general_status()
85 si->ndirty_dent = get_pages(sbi, F2FS_DIRTY_DENTS); in update_general_status()
86 si->ndirty_meta = get_pages(sbi, F2FS_DIRTY_META); in update_general_status()
87 si->ndirty_data = get_pages(sbi, F2FS_DIRTY_DATA); in update_general_status()
88 si->ndirty_qdata = get_pages(sbi, F2FS_DIRTY_QDATA); in update_general_status()
89 si->ndirty_imeta = get_pages(sbi, F2FS_DIRTY_IMETA); in update_general_status()
90 si->ndirty_dirs = sbi->ndirty_inode[DIR_INODE]; in update_general_status()
91 si->ndirty_files = sbi->ndirty_inode[FILE_INODE]; in update_general_status()
92 si->nquota_files = sbi->nquota_files; in update_general_status()
93 si->ndirty_all = sbi->ndirty_inode[DIRTY_META]; in update_general_status()
94 si->inmem_pages = get_pages(sbi, F2FS_INMEM_PAGES); in update_general_status()
95 si->aw_cnt = sbi->atomic_files; in update_general_status()
96 si->vw_cnt = atomic_read(&sbi->vw_cnt); in update_general_status()
97 si->max_aw_cnt = atomic_read(&sbi->max_aw_cnt); in update_general_status()
98 si->max_vw_cnt = atomic_read(&sbi->max_vw_cnt); in update_general_status()
99 si->nr_dio_read = get_pages(sbi, F2FS_DIO_READ); in update_general_status()
100 si->nr_dio_write = get_pages(sbi, F2FS_DIO_WRITE); in update_general_status()
101 si->nr_wb_cp_data = get_pages(sbi, F2FS_WB_CP_DATA); in update_general_status()
102 si->nr_wb_data = get_pages(sbi, F2FS_WB_DATA); in update_general_status()
103 si->nr_rd_data = get_pages(sbi, F2FS_RD_DATA); in update_general_status()
104 si->nr_rd_node = get_pages(sbi, F2FS_RD_NODE); in update_general_status()
105 si->nr_rd_meta = get_pages(sbi, F2FS_RD_META); in update_general_status()
106 if (SM_I(sbi)->fcc_info) { in update_general_status()
108 atomic_read(&SM_I(sbi)->fcc_info->issued_flush); in update_general_status()
110 atomic_read(&SM_I(sbi)->fcc_info->queued_flush); in update_general_status()
112 llist_empty(&SM_I(sbi)->fcc_info->issue_list); in update_general_status()
114 if (SM_I(sbi)->dcc_info) { in update_general_status()
116 atomic_read(&SM_I(sbi)->dcc_info->issued_discard); in update_general_status()
118 atomic_read(&SM_I(sbi)->dcc_info->queued_discard); in update_general_status()
120 atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); in update_general_status()
121 si->undiscard_blks = SM_I(sbi)->dcc_info->undiscard_blks; in update_general_status()
123 si->nr_issued_ckpt = atomic_read(&sbi->cprc_info.issued_ckpt); in update_general_status()
124 si->nr_total_ckpt = atomic_read(&sbi->cprc_info.total_ckpt); in update_general_status()
125 si->nr_queued_ckpt = atomic_read(&sbi->cprc_info.queued_ckpt); in update_general_status()
126 spin_lock(&sbi->cprc_info.stat_lock); in update_general_status()
127 si->cur_ckpt_time = sbi->cprc_info.cur_time; in update_general_status()
128 si->peak_ckpt_time = sbi->cprc_info.peak_time; in update_general_status()
129 spin_unlock(&sbi->cprc_info.stat_lock); in update_general_status()
130 si->total_count = (int)sbi->user_block_count / sbi->blocks_per_seg; in update_general_status()
131 si->rsvd_segs = reserved_segments(sbi); in update_general_status()
132 si->overp_segs = overprovision_segments(sbi); in update_general_status()
133 si->valid_count = valid_user_blocks(sbi); in update_general_status()
134 si->discard_blks = discard_blocks(sbi); in update_general_status()
135 si->valid_node_count = valid_node_count(sbi); in update_general_status()
136 si->valid_inode_count = valid_inode_count(sbi); in update_general_status()
137 si->inline_xattr = atomic_read(&sbi->inline_xattr); in update_general_status()
138 si->inline_inode = atomic_read(&sbi->inline_inode); in update_general_status()
139 si->inline_dir = atomic_read(&sbi->inline_dir); in update_general_status()
140 si->compr_inode = atomic_read(&sbi->compr_inode); in update_general_status()
141 si->compr_blocks = atomic64_read(&sbi->compr_blocks); in update_general_status()
142 si->append = sbi->im[APPEND_INO].ino_num; in update_general_status()
143 si->update = sbi->im[UPDATE_INO].ino_num; in update_general_status()
144 si->orphans = sbi->im[ORPHAN_INO].ino_num; in update_general_status()
145 si->utilization = utilization(sbi); in update_general_status()
147 si->free_segs = free_segments(sbi); in update_general_status()
148 si->free_secs = free_sections(sbi); in update_general_status()
149 si->prefree_count = prefree_segments(sbi); in update_general_status()
150 si->dirty_count = dirty_segments(sbi); in update_general_status()
151 if (sbi->node_inode) in update_general_status()
152 si->node_pages = NODE_MAPPING(sbi)->nrpages; in update_general_status()
153 if (sbi->meta_inode) in update_general_status()
154 si->meta_pages = META_MAPPING(sbi)->nrpages; in update_general_status()
156 if (sbi->compress_inode) { in update_general_status()
157 si->compress_pages = COMPRESS_MAPPING(sbi)->nrpages; in update_general_status()
158 si->compress_page_hit = atomic_read(&sbi->compress_page_hit); in update_general_status()
161 si->nats = NM_I(sbi)->nat_cnt[TOTAL_NAT]; in update_general_status()
162 si->dirty_nats = NM_I(sbi)->nat_cnt[DIRTY_NAT]; in update_general_status()
163 si->sits = MAIN_SEGS(sbi); in update_general_status()
164 si->dirty_sits = SIT_I(sbi)->dirty_sentries; in update_general_status()
165 si->free_nids = NM_I(sbi)->nid_cnt[FREE_NID]; in update_general_status()
166 si->avail_nids = NM_I(sbi)->available_nids; in update_general_status()
167 si->alloc_nids = NM_I(sbi)->nid_cnt[PREALLOC_NID]; in update_general_status()
168 si->io_skip_bggc = sbi->io_skip_bggc; in update_general_status()
169 si->other_skip_bggc = sbi->other_skip_bggc; in update_general_status()
170 si->skipped_atomic_files[BG_GC] = sbi->skipped_atomic_files[BG_GC]; in update_general_status()
171 si->skipped_atomic_files[FG_GC] = sbi->skipped_atomic_files[FG_GC]; in update_general_status()
172 si->util_free = (int)(free_user_blocks(sbi) >> sbi->log_blocks_per_seg) in update_general_status()
173 * 100 / (int)(sbi->user_block_count >> sbi->log_blocks_per_seg) in update_general_status()
175 si->util_valid = (int)(written_block_count(sbi) >> in update_general_status()
176 sbi->log_blocks_per_seg) in update_general_status()
177 * 100 / (int)(sbi->user_block_count >> sbi->log_blocks_per_seg) in update_general_status()
181 struct curseg_info *curseg = CURSEG_I(sbi, i); in update_general_status()
184 si->cursec[i] = GET_SEC_FROM_SEG(sbi, curseg->segno); in update_general_status()
185 si->curzone[i] = GET_ZONE_FROM_SEC(sbi, si->cursec[i]); in update_general_status()
189 si->meta_count[i] = atomic_read(&sbi->meta_count[i]); in update_general_status()
197 for (i = 0; i < MAIN_SEGS(sbi); i++) { in update_general_status()
198 int blks = get_seg_entry(sbi, i)->valid_blocks; in update_general_status()
199 int type = get_seg_entry(sbi, i)->type; in update_general_status()
204 if (blks == sbi->blocks_per_seg) in update_general_status()
212 si->segment_count[i] = sbi->segment_count[i]; in update_general_status()
213 si->block_count[i] = sbi->block_count[i]; in update_general_status()
216 si->inplace_count = atomic_read(&sbi->inplace_count); in update_general_status()
222 static void update_mem_info(struct f2fs_sb_info *sbi) in update_mem_info() argument
224 struct f2fs_stat_info *si = F2FS_STAT(sbi); in update_mem_info()
234 si->base_mem += sizeof(struct f2fs_sb_info) + sbi->sb->s_blocksize; in update_mem_info()
236 si->base_mem += sizeof(*sbi->ckpt); in update_mem_info()
243 si->base_mem += MAIN_SEGS(sbi) * sizeof(struct seg_entry); in update_mem_info()
244 si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
245 si->base_mem += 2 * SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi); in update_mem_info()
246 si->base_mem += SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi); in update_mem_info()
248 if (__is_large_section(sbi)) in update_mem_info()
249 si->base_mem += MAIN_SECS(sbi) * sizeof(struct sec_entry); in update_mem_info()
250 si->base_mem += __bitmap_size(sbi, SIT_BITMAP); in update_mem_info()
254 si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
255 si->base_mem += f2fs_bitmap_size(MAIN_SECS(sbi)); in update_mem_info()
263 si->base_mem += NR_DIRTY_TYPE * f2fs_bitmap_size(MAIN_SEGS(sbi)); in update_mem_info()
264 si->base_mem += f2fs_bitmap_size(MAIN_SECS(sbi)); in update_mem_info()
268 si->base_mem += __bitmap_size(sbi, NAT_BITMAP); in update_mem_info()
269 si->base_mem += (NM_I(sbi)->nat_bits_blocks << F2FS_BLKSIZE_BITS); in update_mem_info()
270 si->base_mem += NM_I(sbi)->nat_blocks * in update_mem_info()
272 si->base_mem += NM_I(sbi)->nat_blocks / 8; in update_mem_info()
273 si->base_mem += NM_I(sbi)->nat_blocks * sizeof(unsigned short); in update_mem_info()
279 if (sbi->gc_thread) in update_mem_info()
283 if (SM_I(sbi)->fcc_info) in update_mem_info()
285 if (SM_I(sbi)->dcc_info) { in update_mem_info()
288 atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); in update_mem_info()
292 si->cache_mem += (NM_I(sbi)->nid_cnt[FREE_NID] + in update_mem_info()
293 NM_I(sbi)->nid_cnt[PREALLOC_NID]) * in update_mem_info()
295 si->cache_mem += NM_I(sbi)->nat_cnt[TOTAL_NAT] * in update_mem_info()
297 si->cache_mem += NM_I(sbi)->nat_cnt[DIRTY_NAT] * in update_mem_info()
301 si->cache_mem += sbi->im[i].ino_num * sizeof(struct ino_entry); in update_mem_info()
302 si->cache_mem += atomic_read(&sbi->total_ext_tree) * in update_mem_info()
304 si->cache_mem += atomic_read(&sbi->total_ext_node) * in update_mem_info()
308 if (sbi->node_inode) { in update_mem_info()
309 unsigned npages = NODE_MAPPING(sbi)->nrpages; in update_mem_info()
313 if (sbi->meta_inode) { in update_mem_info()
314 unsigned npages = META_MAPPING(sbi)->nrpages; in update_mem_info()
319 if (sbi->compress_inode) { in update_mem_info()
320 unsigned npages = COMPRESS_MAPPING(sbi)->nrpages; in update_mem_info()
350 update_general_status(si->sbi); in stat_show()
353 si->sbi->sb->s_bdev, i++, in stat_show()
354 f2fs_readonly(si->sbi->sb) ? "RO": "RW", in stat_show()
355 is_set_ckpt_flags(si->sbi, CP_DISABLED_FLAG) ? in stat_show()
356 "Disabled" : (f2fs_cp_error(si->sbi) ? "Error" : "Good")); in stat_show()
357 if (si->sbi->s_flag) { in stat_show()
359 for_each_set_bit(j, &si->sbi->s_flag, 32) in stat_show()
371 SIT_I(si->sbi)->mounted_time); in stat_show()
372 if (test_opt(si->sbi, DISCARD)) in stat_show()
478 si->sbi->gc_reclaimed_segs[GC_NORMAL], in stat_show()
479 si->sbi->gc_reclaimed_segs[GC_IDLE_CB], in stat_show()
480 si->sbi->gc_reclaimed_segs[GC_IDLE_GREEDY], in stat_show()
481 si->sbi->gc_reclaimed_segs[GC_IDLE_AT], in stat_show()
482 si->sbi->gc_reclaimed_segs[GC_URGENT_HIGH], in stat_show()
483 si->sbi->gc_reclaimed_segs[GC_URGENT_LOW]); in stat_show()
561 f2fs_update_sit_info(si->sbi); in stat_show()
566 update_mem_info(si->sbi); in stat_show()
583 int f2fs_build_stats(struct f2fs_sb_info *sbi) in f2fs_build_stats() argument
585 struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); in f2fs_build_stats()
589 si = f2fs_kzalloc(sbi, sizeof(struct f2fs_stat_info), GFP_KERNEL); in f2fs_build_stats()
601 si->sbi = sbi; in f2fs_build_stats()
602 sbi->stat_info = si; in f2fs_build_stats()
604 atomic64_set(&sbi->total_hit_ext, 0); in f2fs_build_stats()
605 atomic64_set(&sbi->read_hit_rbtree, 0); in f2fs_build_stats()
606 atomic64_set(&sbi->read_hit_largest, 0); in f2fs_build_stats()
607 atomic64_set(&sbi->read_hit_cached, 0); in f2fs_build_stats()
609 atomic_set(&sbi->inline_xattr, 0); in f2fs_build_stats()
610 atomic_set(&sbi->inline_inode, 0); in f2fs_build_stats()
611 atomic_set(&sbi->inline_dir, 0); in f2fs_build_stats()
612 atomic_set(&sbi->compr_inode, 0); in f2fs_build_stats()
613 atomic64_set(&sbi->compr_blocks, 0); in f2fs_build_stats()
614 atomic_set(&sbi->inplace_count, 0); in f2fs_build_stats()
616 atomic_set(&sbi->meta_count[i], 0); in f2fs_build_stats()
618 atomic_set(&sbi->vw_cnt, 0); in f2fs_build_stats()
619 atomic_set(&sbi->max_aw_cnt, 0); in f2fs_build_stats()
620 atomic_set(&sbi->max_vw_cnt, 0); in f2fs_build_stats()
629 void f2fs_destroy_stats(struct f2fs_sb_info *sbi) in f2fs_destroy_stats() argument
631 struct f2fs_stat_info *si = F2FS_STAT(sbi); in f2fs_destroy_stats()