diff options
| author | Chao Yu <yuchao0@huawei.com> | 2017-02-15 10:34:45 +0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:34:54 +0200 |
| commit | 0f3cb3a98f762c32dbe7ae5bdd8db19fcd9a8db5 (patch) | |
| tree | 0a85e677176c98d50c10f6c914f0cd565f75c4ff /fs | |
| parent | 301d8d00720e7ffa39def96ef462881d92e83606 (diff) | |
f2fs: introduce noinline_xattr mount option
This patch introduces new mount option 'noinline_xattr', so we can disable
inline xattr functionality which is already set as a default mount option.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/super.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 60ca8b0d8..ff29b6ca6 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -88,6 +88,7 @@ enum { Opt_active_logs, Opt_disable_ext_identify, Opt_inline_xattr, + Opt_noinline_xattr, Opt_inline_data, Opt_inline_dentry, Opt_noinline_dentry, @@ -119,6 +120,7 @@ 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_noinline_xattr, "noinline_xattr"}, {Opt_inline_data, "inline_data"}, {Opt_inline_dentry, "inline_dentry"}, {Opt_noinline_dentry, "noinline_dentry"}, @@ -439,6 +441,9 @@ static int parse_options(struct super_block *sb, char *options) case Opt_inline_xattr: set_opt(sbi, INLINE_XATTR); break; + case Opt_noinline_xattr: + clear_opt(sbi, INLINE_XATTR); + break; #else case Opt_user_xattr: f2fs_msg(sb, KERN_INFO, @@ -452,6 +457,10 @@ static int parse_options(struct super_block *sb, char *options) f2fs_msg(sb, KERN_INFO, "inline_xattr options not supported"); break; + case Opt_noinline_xattr: + f2fs_msg(sb, KERN_INFO, + "noinline_xattr options not supported"); + break; #endif #ifdef CONFIG_F2FS_FS_POSIX_ACL case Opt_acl: @@ -895,6 +904,8 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) seq_puts(seq, ",nouser_xattr"); if (test_opt(sbi, INLINE_XATTR)) seq_puts(seq, ",inline_xattr"); + else + seq_puts(seq, ",noinline_xattr"); #endif #ifdef CONFIG_F2FS_FS_POSIX_ACL if (test_opt(sbi, POSIX_ACL)) |