From 5efd3c6f1be9cfbc621c9445cedd159998ed3ea6 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Wed, 24 Sep 2014 18:16:13 +0800 Subject: [PATCH] f2fs: add a new mount option for inline dir Adds a new mount option 'inline_dentry' for inline dir. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 76b14c8c7e16..73993a9e86be 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -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)) -- 2.20.1