Commit 22ade7e7 authored by David Howells's avatar David Howells
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afs: Rearrange fs/afs/proc.c by moving fops and open functions down 



Rearrange fs/afs/proc.c by moving fops and open functions down so as to
remove predeclarations.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent 10495a00

fs/afs/proc.c

+27 −44
Original line number Diff line number Diff line
@@ -27,13 +27,10 @@ static inline struct afs_net *afs_seq2net(struct seq_file *m) 
	return &__afs_net; // TODO: use seq_file_net(m)

}



static int afs_proc_cells_open(struct inode *inode, struct file *file);

static void *afs_proc_cells_start(struct seq_file *p, loff_t *pos);

static void *afs_proc_cells_next(struct seq_file *p, void *v, loff_t *pos);

static void afs_proc_cells_stop(struct seq_file *p, void *v);

static int afs_proc_cells_show(struct seq_file *m, void *v);

static ssize_t afs_proc_cells_write(struct file *file, const char __user *buf,

				    size_t size, loff_t *_pos);



static const struct seq_operations afs_proc_cells_ops = {

	.start	= afs_proc_cells_start,
@@ -42,26 +39,6 @@ static const struct seq_operations afs_proc_cells_ops = { 
	.show	= afs_proc_cells_show,

};



static const struct file_operations afs_proc_cells_fops = {

	.open		= afs_proc_cells_open,

	.read		= seq_read,

	.write		= afs_proc_cells_write,

	.llseek		= seq_lseek,

	.release	= seq_release,

};



static ssize_t afs_proc_rootcell_read(struct file *file, char __user *buf,

				      size_t size, loff_t *_pos);

static ssize_t afs_proc_rootcell_write(struct file *file,

				       const char __user *buf,

				       size_t size, loff_t *_pos);



static const struct file_operations afs_proc_rootcell_fops = {

	.read		= afs_proc_rootcell_read,

	.write		= afs_proc_rootcell_write,

	.llseek		= no_llseek,

};



static void *afs_proc_cell_volumes_start(struct seq_file *p, loff_t *pos);

static void *afs_proc_cell_volumes_next(struct seq_file *p, void *v,

					loff_t *pos);
@@ -101,16 +78,11 @@ static const struct seq_operations afs_proc_servers_ops = { 
	.show	= afs_proc_servers_show,

};



static int afs_proc_sysname_open(struct inode *inode, struct file *file);

static int afs_proc_sysname_release(struct inode *inode, struct file *file);

static void *afs_proc_sysname_start(struct seq_file *p, loff_t *pos);

static void *afs_proc_sysname_next(struct seq_file *p, void *v,

					loff_t *pos);

static void afs_proc_sysname_stop(struct seq_file *p, void *v);

static int afs_proc_sysname_show(struct seq_file *m, void *v);

static ssize_t afs_proc_sysname_write(struct file *file,

				      const char __user *buf,

				      size_t size, loff_t *_pos);



static const struct seq_operations afs_proc_sysname_ops = {

	.start	= afs_proc_sysname_start,
@@ -119,22 +91,6 @@ static const struct seq_operations afs_proc_sysname_ops = { 
	.show	= afs_proc_sysname_show,

};



static const struct file_operations afs_proc_sysname_fops = {

	.open		= afs_proc_sysname_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= afs_proc_sysname_release,

	.write		= afs_proc_sysname_write,

};



/*

 * open "/proc/fs/afs/cells" which provides a summary of extant cells

 */

static int afs_proc_cells_open(struct inode *inode, struct file *file)

{

	return seq_open(file, &afs_proc_cells_ops);

}



/*

 * set up the iterator to start reading from the cells list and return the

 * first item
@@ -261,6 +217,19 @@ static ssize_t afs_proc_cells_write(struct file *file, const char __user *buf, 
	goto done;

}



static int afs_proc_cells_open(struct inode *inode, struct file *file)

{

	return seq_open(file, &afs_proc_cells_ops);

}



static const struct file_operations afs_proc_cells_fops = {

	.open		= afs_proc_cells_open,

	.read		= seq_read,

	.write		= afs_proc_cells_write,

	.llseek		= seq_lseek,

	.release	= seq_release,

};



static ssize_t afs_proc_rootcell_read(struct file *file, char __user *buf,

				      size_t size, loff_t *_pos)

{
@@ -344,6 +313,12 @@ static ssize_t afs_proc_rootcell_write(struct file *file, 
	return ret;

}



static const struct file_operations afs_proc_rootcell_fops = {

	.read		= afs_proc_rootcell_read,

	.write		= afs_proc_rootcell_write,

	.llseek		= no_llseek,

};



/*

 * set up the iterator to start reading from the cells list and return the

 * first item
@@ -731,6 +706,14 @@ static int afs_proc_sysname_show(struct seq_file *m, void *v) 
	return 0;

}



static const struct file_operations afs_proc_sysname_fops = {

	.open		= afs_proc_sysname_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= afs_proc_sysname_release,

	.write		= afs_proc_sysname_write,

};



/*

 * Display general per-net namespace statistics

 */