From: Christian Brauner <christian.brauner@ubuntu.com>
To: viro@zeniv.linux.org.uk, kstewart@linuxfoundation.org,
tglx@linutronix.de, pombredanne@nexb.com,
gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, akpm@linux-foundation.org
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Subject: [PATCH 2/6 RESEND] statfs: use << to align with fs header
Date: Wed, 18 Apr 2018 11:27:18 +0200 [thread overview]
Message-ID: <20180418092722.20136-3-christian.brauner@ubuntu.com> (raw)
In-Reply-To: <20180418092722.20136-1-christian.brauner@ubuntu.com>
Consistenly use << to define ST_* constants. This also aligns them with
their MS_* counterparts in fs.h
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
---
include/linux/statfs.h | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/include/linux/statfs.h b/include/linux/statfs.h
index 3142e98546ac..b336c04e793c 100644
--- a/include/linux/statfs.h
+++ b/include/linux/statfs.h
@@ -27,18 +27,18 @@ struct kstatfs {
* ABI. The exception is ST_VALID which has the same value as MS_REMOUNT
* which doesn't make any sense for statfs.
*/
-#define ST_RDONLY 0x0001 /* mount read-only */
-#define ST_NOSUID 0x0002 /* ignore suid and sgid bits */
-#define ST_NODEV 0x0004 /* disallow access to device special files */
-#define ST_NOEXEC 0x0008 /* disallow program execution */
-#define ST_SYNCHRONOUS 0x0010 /* writes are synced at once */
-#define ST_VALID 0x0020 /* f_flags support is implemented */
-#define ST_MANDLOCK 0x0040 /* allow mandatory locks on an FS */
-/* 0x0080 used for ST_WRITE in glibc */
-/* 0x0100 used for ST_APPEND in glibc */
-/* 0x0200 used for ST_IMMUTABLE in glibc */
-#define ST_NOATIME 0x0400 /* do not update access times */
-#define ST_NODIRATIME 0x0800 /* do not update directory access times */
-#define ST_RELATIME 0x1000 /* update atime relative to mtime/ctime */
+#define ST_RDONLY (1<<0) /* mount read-only */
+#define ST_NOSUID (1<<1) /* ignore suid and sgid bits */
+#define ST_NODEV (1<<2) /* disallow access to device special files */
+#define ST_NOEXEC (1<<3) /* disallow program execution */
+#define ST_SYNCHRONOUS (1<<4) /* writes are synced at once */
+#define ST_VALID (1<<5) /* f_flags support is implemented */
+#define ST_MANDLOCK (1<<6) /* allow mandatory locks on an FS */
+/* (1<<7) used for ST_WRITE in glibc */
+/* (1<<8) used for ST_APPEND in glibc */
+/* (1<<9) used for ST_IMMUTABLE in glibc */
+#define ST_NOATIME (1<<10) /* do not update access times */
+#define ST_NODIRATIME (1<<11) /* do not update directory access times */
+#define ST_RELATIME (1<<12) /* update atime relative to mtime/ctime */
#endif
--
2.17.0
next prev parent reply other threads:[~2018-04-18 9:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-18 9:27 [PATCH 0/6 RESEND] statfs: handle mount propagation Christian Brauner
2018-04-18 9:27 ` [PATCH 1/6 RESEND] fs: use << for MS_* flags Christian Brauner
2018-04-18 9:27 ` Christian Brauner [this message]
2018-04-18 9:27 ` [PATCH 3/6 RESEND] statfs: add ST_UNBINDABLE Christian Brauner
2018-04-18 9:27 ` [PATCH 4/6 RESEND] statfs: add ST_SHARED Christian Brauner
2018-04-18 9:27 ` [PATCH 5/6 RESEND] statfs: add ST_PRIVATE Christian Brauner
2018-04-18 9:27 ` [PATCH 6/6 RESEND] statfs: add ST_SLAVE Christian Brauner
2018-05-02 15:42 [PATCH 0/6 resend] statfs: handle mount propagation Christian Brauner
2018-05-02 15:42 ` [PATCH 2/6 resend] statfs: use << to align with fs header Christian Brauner
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