f2fs: monitor zombie_tree count (c00ba554) · Commits · 戴 / test

fs/f2fs/debug.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -39,6 +39,7 @@ static void update_general_status(struct f2fs_sb_info *sbi)
		si->hit_total = si->hit_largest + si->hit_cached + si->hit_rbtree;
		si->total_ext = atomic64_read(&sbi->total_hit_ext);
		si->ext_tree = atomic_read(&sbi->total_ext_tree);
		si->zombie_tree = atomic_read(&sbi->total_zombie_tree);
		si->ext_node = atomic_read(&sbi->total_ext_node);
		si->ndirty_node = get_pages(sbi, F2FS_DIRTY_NODES);
		si->ndirty_dent = get_pages(sbi, F2FS_DIRTY_DENTS);
		@@ -292,8 +293,8 @@ static int stat_show(struct seq_file s, void v)
		!si->total_ext ? 0 :
		div64_u64(si->hit_total * 100, si->total_ext),
		si->hit_total, si->total_ext);
		seq_printf(s, " - Inner Struct Count: tree: %d, node: %d\n",
		si->ext_tree, si->ext_node);
		seq_printf(s, " - Inner Struct Count: tree: %d(%d), node: %d\n",
		si->ext_tree, si->zombie_tree, si->ext_node);
		seq_puts(s, "\nBalancing F2FS Async:\n");
		seq_printf(s, " - inmem: %4d, wb: %4d\n",
		si->inmem_pages, si->wb_pages);

+1 −1

Original line number	Diff line number	Diff line
		@@ -1890,7 +1890,7 @@ struct f2fs_stat_info {
		int main_area_segs, main_area_sections, main_area_zones;
		unsigned long long hit_largest, hit_cached, hit_rbtree;
		unsigned long long hit_total, total_ext;
		int ext_tree, ext_node;
		int ext_tree, zombie_tree, ext_node;
		int ndirty_node, ndirty_meta;
		int ndirty_dent, ndirty_dirs, ndirty_data, ndirty_files;
		int nats, dirty_nats, sits, dirty_sits, fnids;