Commit 7bd54ef7 authored by Artem Bityutskiy's avatar Artem Bityutskiy Committed by Al Viro
Browse files

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: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 65e5e83f

fs/ufs/super.c

+58 −59
Original line number Diff line number Diff line
@@ -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;

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