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From: Kari Argillander <kari.argillander@gmail.com>
To: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>,
	ntfs3@lists.linux.dev
Cc: "Kari Argillander" <kari.argillander@gmail.com>,
	"Christoph Hellwig" <hch@lst.de>,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	"Pali Rohár" <pali@kernel.org>,
	"Matthew Wilcox" <willy@infradead.org>,
	"Christian Brauner" <christian.brauner@ubuntu.com>
Subject: [PATCH v4 1/9] fs/ntfs3: Remove unnecesarry mount option noatime
Date: Tue,  7 Sep 2021 18:35:49 +0300	[thread overview]
Message-ID: <20210907153557.144391-2-kari.argillander@gmail.com> (raw)
In-Reply-To: <20210907153557.144391-1-kari.argillander@gmail.com>

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

Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
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 55bbc9200a10..a18b99a3e3b5 100644
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -223,7 +223,6 @@ enum Opt {
 	Opt_nohidden,
 	Opt_showmeta,
 	Opt_acl,
-	Opt_noatime,
 	Opt_nls,
 	Opt_prealloc,
 	Opt_no_acs_rules,
@@ -242,7 +241,6 @@ 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" },
@@ -333,9 +331,6 @@ 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;
@@ -587,8 +582,6 @@ 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


  reply	other threads:[~2021-09-07 15:36 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-07 15:35 [PATCH v4 0/9] fs/ntfs3: Use new mount api and change some opts Kari Argillander
2021-09-07 15:35 ` Kari Argillander [this message]
2021-09-08 19:10   ` [PATCH v4 1/9] fs/ntfs3: Remove unnecesarry mount option noatime Pali Rohár
2021-09-07 15:35 ` [PATCH v4 2/9] fs/ntfs3: Remove unnecesarry remount flag handling Kari Argillander
2021-09-07 15:35 ` [PATCH v4 3/9] fs/ntfs3: Convert mount options to pointer in sbi Kari Argillander
2021-09-07 15:35 ` [PATCH v4 4/9] fs/ntfs3: Use new api for mounting Kari Argillander
2021-09-07 15:35 ` [PATCH v4 5/9] fs/ntfs3: Init spi more in init_fs_context than fill_super Kari Argillander
2021-09-07 15:35 ` [PATCH v4 6/9] fs/ntfs3: Make mount option nohidden more universal Kari Argillander
2021-09-08 19:11   ` Pali Rohár
2021-09-07 15:35 ` [PATCH v4 7/9] fs/ntfs3: Add iocharset= mount option as alias for nls= Kari Argillander
2021-09-08 19:09   ` Pali Rohár
2021-10-09 11:42     ` Pali Rohár
2021-10-09 14:33       ` Kari Argillander
2021-10-11 17:14         ` Konstantin Komarov
2021-10-11 22:05           ` Kari Argillander
2021-09-07 15:35 ` [PATCH v4 8/9] fs/ntfs3: Rename mount option no_acs_rules > (no)acsrules Kari Argillander
2021-09-07 15:35 ` [PATCH v4 9/9] fs/ntfs3: Show uid/gid always in show_options() Kari Argillander
2021-09-09 16:39 ` [PATCH v4 0/9] fs/ntfs3: Use new mount api and change some opts Konstantin Komarov

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