Commit 5efd3c6f authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
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f2fs: add a new mount option for inline dir 



Adds a new mount option 'inline_dentry' for inline dir.

Signed-off-by: default avatarChao Yu <chao2.yu@samsung.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 34d67deb

fs/f2fs/super.c

+7 −0
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ enum { 
	Opt_disable_ext_identify,

	Opt_inline_xattr,

	Opt_inline_data,

	Opt_inline_dentry,

	Opt_flush_merge,

	Opt_nobarrier,

	Opt_err,
@@ -69,6 +70,7 @@ static match_table_t f2fs_tokens = { 
	{Opt_disable_ext_identify, "disable_ext_identify"},

	{Opt_inline_xattr, "inline_xattr"},

	{Opt_inline_data, "inline_data"},

	{Opt_inline_dentry, "inline_dentry"},

	{Opt_flush_merge, "flush_merge"},

	{Opt_nobarrier, "nobarrier"},

	{Opt_err, NULL},
@@ -340,6 +342,9 @@ static int parse_options(struct super_block *sb, char *options) 
		case Opt_inline_data:

			set_opt(sbi, INLINE_DATA);

			break;

		case Opt_inline_dentry:

			set_opt(sbi, INLINE_DENTRY);

			break;

		case Opt_flush_merge:

			set_opt(sbi, FLUSH_MERGE);

			break;
@@ -563,6 +568,8 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) 
		seq_puts(seq, ",disable_ext_identify");

	if (test_opt(sbi, INLINE_DATA))

		seq_puts(seq, ",inline_data");

	if (test_opt(sbi, INLINE_DENTRY))

		seq_puts(seq, ",inline_dentry");

	if (!f2fs_readonly(sbi->sb) && test_opt(sbi, FLUSH_MERGE))

		seq_puts(seq, ",flush_merge");

	if (test_opt(sbi, NOBARRIER))