810 static ssize_t cache_read(struct file *filp, char __user *buf, size_t count,  in cache_read()  argument
813 	struct cache_reader *rp = filp->private_data;  in cache_read()
815 	struct inode *inode = file_inode(filp);  in cache_read()
930 static ssize_t cache_write(struct file *filp, const char __user *buf,  in cache_write()  argument
934 	struct address_space *mapping = filp->f_mapping;  in cache_write()
935 	struct inode *inode = file_inode(filp);  in cache_write()
950 static __poll_t cache_poll(struct file *filp, poll_table *wait,  in cache_poll()  argument
954 	struct cache_reader *rp = filp->private_data;  in cache_poll()
957 	poll_wait(filp, &queue_wait, wait);  in cache_poll()
977 static int cache_ioctl(struct inode *ino, struct file *filp,  in cache_ioctl()  argument
982 	struct cache_reader *rp = filp->private_data;  in cache_ioctl()
1006 static int cache_open(struct inode *inode, struct file *filp,  in cache_open()  argument
1013 	nonseekable_open(inode, filp);  in cache_open()
1014 	if (filp->f_mode & FMODE_READ) {  in cache_open()
1027 	if (filp->f_mode & FMODE_WRITE)  in cache_open()
1029 	filp->private_data = rp;  in cache_open()
1033 static int cache_release(struct inode *inode, struct file *filp,  in cache_release()  argument
1036 	struct cache_reader *rp = filp->private_data;  in cache_release()
1054 		filp->private_data = NULL;  in cache_release()
1058 	if (filp->f_mode & FMODE_WRITE) {  in cache_release()
1536 static ssize_t cache_read_procfs(struct file *filp, char __user *buf,  in cache_read_procfs()  argument
1539 	struct cache_detail *cd = PDE_DATA(file_inode(filp));  in cache_read_procfs()
1541 	return cache_read(filp, buf, count, ppos, cd);  in cache_read_procfs()
1544 static ssize_t cache_write_procfs(struct file *filp, const char __user *buf,  in cache_write_procfs()  argument
1547 	struct cache_detail *cd = PDE_DATA(file_inode(filp));  in cache_write_procfs()
1549 	return cache_write(filp, buf, count, ppos, cd);  in cache_write_procfs()
1552 static __poll_t cache_poll_procfs(struct file *filp, poll_table *wait)  in cache_poll_procfs()  argument
1554 	struct cache_detail *cd = PDE_DATA(file_inode(filp));  in cache_poll_procfs()
1556 	return cache_poll(filp, wait, cd);  in cache_poll_procfs()
1559 static long cache_ioctl_procfs(struct file *filp,  in cache_ioctl_procfs()  argument
1562 	struct inode *inode = file_inode(filp);  in cache_ioctl_procfs()
1565 	return cache_ioctl(inode, filp, cmd, arg, cd);  in cache_ioctl_procfs()
1568 static int cache_open_procfs(struct inode *inode, struct file *filp)  in cache_open_procfs()  argument
1572 	return cache_open(inode, filp, cd);  in cache_open_procfs()
1575 static int cache_release_procfs(struct inode *inode, struct file *filp)  in cache_release_procfs()  argument
1579 	return cache_release(inode, filp, cd);  in cache_release_procfs()
1592 static int content_open_procfs(struct inode *inode, struct file *filp)  in content_open_procfs()  argument
1596 	return content_open(inode, filp, cd);  in content_open_procfs()
1599 static int content_release_procfs(struct inode *inode, struct file *filp)  in content_release_procfs()  argument
1603 	return content_release(inode, filp, cd);  in content_release_procfs()
1613 static int open_flush_procfs(struct inode *inode, struct file *filp)  in open_flush_procfs()  argument
1617 	return open_flush(inode, filp, cd);  in open_flush_procfs()
1620 static int release_flush_procfs(struct inode *inode, struct file *filp)  in release_flush_procfs()  argument
1624 	return release_flush(inode, filp, cd);  in release_flush_procfs()
1627 static ssize_t read_flush_procfs(struct file *filp, char __user *buf,  in read_flush_procfs()  argument
1630 	struct cache_detail *cd = PDE_DATA(file_inode(filp));  in read_flush_procfs()
1632 	return read_flush(filp, buf, count, ppos, cd);  in read_flush_procfs()
1635 static ssize_t write_flush_procfs(struct file *filp,  in write_flush_procfs()  argument
1639 	struct cache_detail *cd = PDE_DATA(file_inode(filp));  in write_flush_procfs()
1641 	return write_flush(filp, buf, count, ppos, cd);  in write_flush_procfs()
1754 static ssize_t cache_read_pipefs(struct file *filp, char __user *buf,  in cache_read_pipefs()  argument
1757 	struct cache_detail *cd = RPC_I(file_inode(filp))->private;  in cache_read_pipefs()
1759 	return cache_read(filp, buf, count, ppos, cd);  in cache_read_pipefs()
1762 static ssize_t cache_write_pipefs(struct file *filp, const char __user *buf,  in cache_write_pipefs()  argument
1765 	struct cache_detail *cd = RPC_I(file_inode(filp))->private;  in cache_write_pipefs()
1767 	return cache_write(filp, buf, count, ppos, cd);  in cache_write_pipefs()
1770 static __poll_t cache_poll_pipefs(struct file *filp, poll_table *wait)  in cache_poll_pipefs()  argument
1772 	struct cache_detail *cd = RPC_I(file_inode(filp))->private;  in cache_poll_pipefs()
1774 	return cache_poll(filp, wait, cd);  in cache_poll_pipefs()
1777 static long cache_ioctl_pipefs(struct file *filp,  in cache_ioctl_pipefs()  argument
1780 	struct inode *inode = file_inode(filp);  in cache_ioctl_pipefs()
1783 	return cache_ioctl(inode, filp, cmd, arg, cd);  in cache_ioctl_pipefs()
1786 static int cache_open_pipefs(struct inode *inode, struct file *filp)  in cache_open_pipefs()  argument
1790 	return cache_open(inode, filp, cd);  in cache_open_pipefs()
1793 static int cache_release_pipefs(struct inode *inode, struct file *filp)  in cache_release_pipefs()  argument
1797 	return cache_release(inode, filp, cd);  in cache_release_pipefs()
1811 static int content_open_pipefs(struct inode *inode, struct file *filp)  in content_open_pipefs()  argument
1815 	return content_open(inode, filp, cd);  in content_open_pipefs()
1818 static int content_release_pipefs(struct inode *inode, struct file *filp)  in content_release_pipefs()  argument
1822 	return content_release(inode, filp, cd);  in content_release_pipefs()
1832 static int open_flush_pipefs(struct inode *inode, struct file *filp)  in open_flush_pipefs()  argument
1836 	return open_flush(inode, filp, cd);  in open_flush_pipefs()
1839 static int release_flush_pipefs(struct inode *inode, struct file *filp)  in release_flush_pipefs()  argument
1843 	return release_flush(inode, filp, cd);  in release_flush_pipefs()
1846 static ssize_t read_flush_pipefs(struct file *filp, char __user *buf,  in read_flush_pipefs()  argument
1849 	struct cache_detail *cd = RPC_I(file_inode(filp))->private;  in read_flush_pipefs()
1851 	return read_flush(filp, buf, count, ppos, cd);  in read_flush_pipefs()
1854 static ssize_t write_flush_pipefs(struct file *filp,  in write_flush_pipefs()  argument
1858 	struct cache_detail *cd = RPC_I(file_inode(filp))->private;  in write_flush_pipefs()
1860 	return write_flush(filp, buf, count, ppos, cd);  in write_flush_pipefs()