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| author | Huajun Li | 2013-11-10 16:13:17 +0100 |
|---|---|---|
| committer | Jaegeuk Kim | 2013-12-23 02:18:03 +0100 |
| commit | 8274de77b7072d983fe4b452b981b3e520f12698 (patch) | |
| tree | a1c628df97ab4ade54dabe885cb27943695101a7 /fs/f2fs | |
| parent | f2fs: add flags and helpers to support inline data (diff) | |
| download | kernel-qcow2-linux-8274de77b7072d983fe4b452b981b3e520f12698.tar.gz kernel-qcow2-linux-8274de77b7072d983fe4b452b981b3e520f12698.tar.xz kernel-qcow2-linux-8274de77b7072d983fe4b452b981b3e520f12698.zip | |
f2fs: add a new mount option: inline_data
Add a mount option: inline_data. If the mount option is set,
data of New created small files can be stored in their inode.
Signed-off-by: Huajun Li <huajun.li@intel.com>
Signed-off-by: Haicheng Li <haicheng.li@linux.intel.com>
Signed-off-by: Weihong Xu <weihong.xu@intel.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/super.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 9981b28744ed..43f11cae408b 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -50,6 +50,7 @@ enum { Opt_active_logs, Opt_disable_ext_identify, Opt_inline_xattr, + Opt_inline_data, Opt_err, }; @@ -65,6 +66,7 @@ static match_table_t f2fs_tokens = { {Opt_active_logs, "active_logs=%u"}, {Opt_disable_ext_identify, "disable_ext_identify"}, {Opt_inline_xattr, "inline_xattr"}, + {Opt_inline_data, "inline_data"}, {Opt_err, NULL}, }; @@ -313,6 +315,9 @@ static int parse_options(struct super_block *sb, char *options) case Opt_disable_ext_identify: set_opt(sbi, DISABLE_EXT_IDENTIFY); break; + case Opt_inline_data: + set_opt(sbi, INLINE_DATA); + break; default: f2fs_msg(sb, KERN_ERR, "Unrecognized mount option \"%s\" or missing value", @@ -510,7 +515,8 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) #endif if (test_opt(sbi, DISABLE_EXT_IDENTIFY)) seq_puts(seq, ",disable_ext_identify"); - + if (test_opt(sbi, INLINE_DATA)) + seq_puts(seq, ",inline_data"); seq_printf(seq, ",active_logs=%u", sbi->active_logs); return 0; |