linux-kernel - [PATCH 10/31] proc: remove remnants of ->read_proc in proc

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Message-ID: <20081017124418.GK22653@x200.localdomain>
Date:	Fri, 17 Oct 2008 16:44:18 +0400
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH 10/31] proc: remove remnants of ->read_proc in proc_misc.c


>From 8917de6b832590da04b3b1531fc2b6810955d8ab Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@...il.com>
Date: Sat, 4 Oct 2008 14:30:53 +0400
Subject: [PATCH 10/31] proc: remove remnants of ->read_proc in proc_misc.c

Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
---
 fs/proc/proc_misc.c |   27 ---------------------------
 1 files changed, 0 insertions(+), 27 deletions(-)

diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 2cc8288..2dbe0aa 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -56,24 +56,6 @@
 #include <asm/div64.h>
 #include "internal.h"
 
-/*
- * Warning: stuff below (imported functions) assumes that its output will fit
- * into one page. For some of those functions it may be wrong. Moreover, we
- * have a way to deal with that gracefully. Right now I used straightforward
- * wrappers, but this needs further analysis wrt potential overflows.
- */
-
-static int proc_calc_metrics(char *page, char **start, off_t off,
-				 int count, int *eof, int len)
-{
-	if (len <= off+count) *eof = 1;
-	*start = page + off;
-	len -= off;
-	if (len>count) len = count;
-	if (len<0) len = 0;
-	return len;
-}
-
 static int fragmentation_open(struct inode *inode, struct file *file)
 {
 	(void)inode;
@@ -622,15 +604,6 @@ struct proc_dir_entry *proc_root_kcore;
 
 void __init proc_misc_init(void)
 {
-	static struct {
-		char *name;
-		int (*read_proc)(char*,char**,off_t,int,int*,void*);
-	} *p, simple_ones[] = {
-		{NULL,}
-	};
-	for (p = simple_ones; p->name; p++)
-		create_proc_read_entry(p->name, 0, NULL, p->read_proc, NULL);
-
 	proc_symlink("mounts", NULL, "self/mounts");
 
 	/* And now for trickier ones */
-- 
1.5.6.5

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