[PATCH v2 1/6] fs/ntfs3: Remove unnecesarry mount option noatime

Kari Argillander
2021-08-19T00:27:09Z

Remove unnecesarry mount option noatime because this will be handled
by VFS. Our option parser will never get opt like this.

Signed-off-by: Kari Argillander <kari.argillander@gmail.com>
---
Documentation/filesystems/ntfs3.rst | 4 ----
fs/ntfs3/super.c | 7 -------
2 files changed, 11 deletions(-)

diff --git a/Documentation/filesystems/ntfs3.rst b/Documentation/filesystems/ntfs3.rst
index ffe9ea0c1499..af7158de6fde 100644
--- a/Documentation/filesystems/ntfs3.rst
+++ b/Documentation/filesystems/ntfs3.rst
@@ -85,10 +85,6 @@ acl Support POSIX ACLs (Access Control Lists). Effective if
supported by Kernel. Not to be confused with NTFS ACLs.
The option specified as acl enables support for POSIX ACLs.

-noatime All files and directories will not update their last access
- time attribute if a partition is mounted with this parameter.
- This option can speed up file system operation.
-
===============================================================================

ToDo list
diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c
index 6be13e256c1a..081ac875a61a 100644
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -215,7 +215,6 @@ enum Opt {
Opt_nohidden,
Opt_showmeta,
Opt_acl,
- Opt_noatime,
Opt_nls,
Opt_prealloc,
Opt_no_acs_rules,
@@ -234,7 +233,6 @@ static const match_table_t ntfs_tokens = {
{ Opt_sparse, "sparse" },
{ Opt_nohidden, "nohidden" },
{ Opt_acl, "acl" },
- { Opt_noatime, "noatime" },
{ Opt_showmeta, "showmeta" },
{ Opt_nls, "nls=%s" },
{ Opt_prealloc, "prealloc" },
@@ -325,9 +323,6 @@ static noinline int ntfs_parse_options(struct super_block *sb, char *options,
ntfs_err(sb, "support for ACL not compiled in!");
return -EINVAL;
#endif
- case Opt_noatime:
- sb->s_flags |= SB_NOATIME;
- break;
case Opt_showmeta:
opts->showmeta = 1;
break;
@@ -574,8 +569,6 @@ static int ntfs_show_options(struct seq_file *m, struct dentry *root)
seq_puts(m, ",prealloc");
if (sb->s_flags & SB_POSIXACL)
seq_puts(m, ",acl");
- if (sb->s_flags & SB_NOATIME)
- seq_puts(m, ",noatime");

return 0;
}
--
2.25.1