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f2fs: show # of orphan inodes
This adds debug information for # of orphan inodes. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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parent
6e9619499f
commit
652be55162
2 changed files with 5 additions and 2 deletions
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@ -58,6 +58,7 @@ static void update_general_status(struct f2fs_sb_info *sbi)
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si->inline_xattr = atomic_read(&sbi->inline_xattr);
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si->inline_inode = atomic_read(&sbi->inline_inode);
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si->inline_dir = atomic_read(&sbi->inline_dir);
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si->orphans = sbi->im[ORPHAN_INO].ino_num;
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si->utilization = utilization(sbi);
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si->free_segs = free_segments(sbi);
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@ -192,7 +193,7 @@ static void update_mem_info(struct f2fs_sb_info *sbi)
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si->cache_mem += NM_I(sbi)->dirty_nat_cnt *
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sizeof(struct nat_entry_set);
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si->cache_mem += si->inmem_pages * sizeof(struct inmem_pages);
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for (i = 0; i <= UPDATE_INO; i++)
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for (i = 0; i <= ORPHAN_INO; i++)
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si->cache_mem += sbi->im[i].ino_num * sizeof(struct ino_entry);
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si->cache_mem += atomic_read(&sbi->total_ext_tree) *
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sizeof(struct extent_tree);
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@ -238,6 +239,8 @@ static int stat_show(struct seq_file *s, void *v)
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si->inline_inode);
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seq_printf(s, " - Inline_dentry Inode: %u\n",
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si->inline_dir);
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seq_printf(s, " - Orphan Inode: %u\n",
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si->orphans);
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seq_printf(s, "\nMain area: %d segs, %d secs %d zones\n",
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si->main_area_segs, si->main_area_sections,
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si->main_area_zones);
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@ -1997,7 +1997,7 @@ struct f2fs_stat_info {
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int nats, dirty_nats, sits, dirty_sits, fnids;
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int total_count, utilization;
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int bg_gc, inmem_pages, wb_pages;
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int inline_xattr, inline_inode, inline_dir;
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int inline_xattr, inline_inode, inline_dir, orphans;
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unsigned int valid_count, valid_node_count, valid_inode_count;
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unsigned int bimodal, avg_vblocks;
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int util_free, util_valid, util_invalid;
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