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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-07-12 16:28:07 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-22 23:58:14 +0400
commit7bd54ef722e9938768f524677be0ac4985d8473a (patch)
treedca26fd9d6420dec3ebb65f9b8aa58c05afd9236 /fs/ufs
parent65e5e83f7d01a3790deb1ba2e0d887e715c43307 (diff)
fs/ufs: re-arrange the code a bit
This patch does not do any functional changes. It only moves 3 functions in fs/ufs/super.c a little bit up in order to prepare for further changes where I'll need this new arrangement to avoid forward declarations. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ufs')
-rw-r--r--fs/ufs/super.c117
1 files changed, 58 insertions, 59 deletions
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index ae91e0af266..ad56c6dffc6 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -691,6 +691,64 @@ static void ufs_put_super_internal(struct super_block *sb)
UFSD("EXIT\n");
}
+static int ufs_sync_fs(struct super_block *sb, int wait)
+{
+ struct ufs_sb_private_info * uspi;
+ struct ufs_super_block_first * usb1;
+ struct ufs_super_block_third * usb3;
+ unsigned flags;
+
+ lock_ufs(sb);
+ lock_super(sb);
+
+ UFSD("ENTER\n");
+
+ flags = UFS_SB(sb)->s_flags;
+ uspi = UFS_SB(sb)->s_uspi;
+ usb1 = ubh_get_usb_first(uspi);
+ usb3 = ubh_get_usb_third(uspi);
+
+ usb1->fs_time = cpu_to_fs32(sb, get_seconds());
+ if ((flags & UFS_ST_MASK) == UFS_ST_SUN ||
+ (flags & UFS_ST_MASK) == UFS_ST_SUNOS ||
+ (flags & UFS_ST_MASK) == UFS_ST_SUNx86)
+ ufs_set_fs_state(sb, usb1, usb3,
+ UFS_FSOK - fs32_to_cpu(sb, usb1->fs_time));
+ ufs_put_cstotal(sb);
+ sb->s_dirt = 0;
+
+ UFSD("EXIT\n");
+ unlock_super(sb);
+ unlock_ufs(sb);
+
+ return 0;
+}
+
+static void ufs_write_super(struct super_block *sb)
+{
+ if (!(sb->s_flags & MS_RDONLY))
+ ufs_sync_fs(sb, 1);
+ else
+ sb->s_dirt = 0;
+}
+
+static void ufs_put_super(struct super_block *sb)
+{
+ struct ufs_sb_info * sbi = UFS_SB(sb);
+
+ UFSD("ENTER\n");
+
+ if (!(sb->s_flags & MS_RDONLY))
+ ufs_put_super_internal(sb);
+
+ ubh_brelse_uspi (sbi->s_uspi);
+ kfree (sbi->s_uspi);
+ kfree (sbi);
+ sb->s_fs_info = NULL;
+ UFSD("EXIT\n");
+ return;
+}
+
static int ufs_fill_super(struct super_block *sb, void *data, int silent)
{
struct ufs_sb_info * sbi;
@@ -1191,65 +1249,6 @@ failed_nomem:
return -ENOMEM;
}
-static int ufs_sync_fs(struct super_block *sb, int wait)
-{
- struct ufs_sb_private_info * uspi;
- struct ufs_super_block_first * usb1;
- struct ufs_super_block_third * usb3;
- unsigned flags;
-
- lock_ufs(sb);
- lock_super(sb);
-
- UFSD("ENTER\n");
-
- flags = UFS_SB(sb)->s_flags;
- uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(uspi);
- usb3 = ubh_get_usb_third(uspi);
-
- usb1->fs_time = cpu_to_fs32(sb, get_seconds());
- if ((flags & UFS_ST_MASK) == UFS_ST_SUN ||
- (flags & UFS_ST_MASK) == UFS_ST_SUNOS ||
- (flags & UFS_ST_MASK) == UFS_ST_SUNx86)
- ufs_set_fs_state(sb, usb1, usb3,
- UFS_FSOK - fs32_to_cpu(sb, usb1->fs_time));
- ufs_put_cstotal(sb);
- sb->s_dirt = 0;
-
- UFSD("EXIT\n");
- unlock_super(sb);
- unlock_ufs(sb);
-
- return 0;
-}
-
-static void ufs_write_super(struct super_block *sb)
-{
- if (!(sb->s_flags & MS_RDONLY))
- ufs_sync_fs(sb, 1);
- else
- sb->s_dirt = 0;
-}
-
-static void ufs_put_super(struct super_block *sb)
-{
- struct ufs_sb_info * sbi = UFS_SB(sb);
-
- UFSD("ENTER\n");
-
- if (!(sb->s_flags & MS_RDONLY))
- ufs_put_super_internal(sb);
-
- ubh_brelse_uspi (sbi->s_uspi);
- kfree (sbi->s_uspi);
- kfree (sbi);
- sb->s_fs_info = NULL;
- UFSD("EXIT\n");
- return;
-}
-
-
static int ufs_remount (struct super_block *sb, int *mount_flags, char *data)
{
struct ufs_sb_private_info * uspi;