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Commit 5bc994a0 authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
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f2fs: show dirty inode number 



This patch enables showing dirty inode number in procfs.

Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 8b038c70

fs/f2fs/debug.c

+3 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ static void update_general_status(struct f2fs_sb_info *sbi) 
	si->ndirty_dent = get_pages(sbi, F2FS_DIRTY_DENTS);

	si->ndirty_meta = get_pages(sbi, F2FS_DIRTY_META);

	si->ndirty_data = get_pages(sbi, F2FS_DIRTY_DATA);

	si->ndirty_imeta = get_pages(sbi, F2FS_DIRTY_IMETA);

	si->ndirty_dirs = sbi->ndirty_inode[DIR_INODE];

	si->ndirty_files = sbi->ndirty_inode[FILE_INODE];

	si->ndirty_all = sbi->ndirty_inode[DIRTY_META];
@@ -319,6 +320,8 @@ static int stat_show(struct seq_file *s, void *v) 
			   si->ndirty_data, si->ndirty_files);

		seq_printf(s, "  - meta: %4lld in %4d\n",

			   si->ndirty_meta, si->meta_pages);

		seq_printf(s, "  - imeta: %4lld\n",

			   si->ndirty_imeta);

		seq_printf(s, "  - NATs: %9d/%9d\n  - SITs: %9d/%9d\n",

			   si->dirty_nats, si->nats, si->dirty_sits, si->sits);

		seq_printf(s, "  - free_nids: %9d\n",

fs/f2fs/f2fs.h

+2 −1
Original line number Diff line number Diff line
@@ -2156,7 +2156,8 @@ struct f2fs_stat_info { 
	unsigned long long hit_largest, hit_cached, hit_rbtree;

	unsigned long long hit_total, total_ext;

	int ext_tree, zombie_tree, ext_node;

	s64 ndirty_node, ndirty_dent, ndirty_meta, ndirty_data, inmem_pages;

	s64 ndirty_node, ndirty_dent, ndirty_meta, ndirty_data, ndirty_imeta;

	s64 inmem_pages;

	unsigned int ndirty_dirs, ndirty_files, ndirty_all;

	int nats, dirty_nats, sits, dirty_sits, fnids;

	int total_count, utilization;