This patch moves the extern of struct proc_kmsg_operations to fs/proc/internal.h and adds an #include "internal.h" to fs/proc/kmsg.c so that the latter sees the former. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
		
			
				
	
	
		
			57 lines
		
	
	
	
		
			1.1 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			57 lines
		
	
	
	
		
			1.1 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 *  linux/fs/proc/kmsg.c
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 *
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 *  Copyright (C) 1992  by Linus Torvalds
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 *
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 */
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#include <linux/types.h>
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#include <linux/errno.h>
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#include <linux/time.h>
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#include <linux/kernel.h>
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#include <linux/poll.h>
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#include <linux/fs.h>
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#include <asm/uaccess.h>
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#include <asm/io.h>
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#include "internal.h"
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extern wait_queue_head_t log_wait;
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extern int do_syslog(int type, char __user *bug, int count);
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static int kmsg_open(struct inode * inode, struct file * file)
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{
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	return do_syslog(1,NULL,0);
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}
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static int kmsg_release(struct inode * inode, struct file * file)
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{
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	(void) do_syslog(0,NULL,0);
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	return 0;
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}
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static ssize_t kmsg_read(struct file *file, char __user *buf,
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			 size_t count, loff_t *ppos)
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{
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	if ((file->f_flags & O_NONBLOCK) && !do_syslog(9, NULL, 0))
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		return -EAGAIN;
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	return do_syslog(2, buf, count);
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}
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static unsigned int kmsg_poll(struct file *file, poll_table *wait)
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{
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	poll_wait(file, &log_wait, wait);
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	if (do_syslog(9, NULL, 0))
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		return POLLIN | POLLRDNORM;
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	return 0;
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}
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const struct file_operations proc_kmsg_operations = {
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	.read		= kmsg_read,
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	.poll		= kmsg_poll,
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	.open		= kmsg_open,
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	.release	= kmsg_release,
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};
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