linux-kernel - [PATCH] sysctl: remove some OPs

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Message-ID: <20061208230657.GA5109@martell.zuzino.mipt.ru>
Date:	Sat, 9 Dec 2006 02:06:57 +0300
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	akpm@...l.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] sysctl: remove some OPs

kernel.cap-bound uses only OP_SET and OP_AND

Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
---

 kernel/sysctl.c |   10 ----------
 1 file changed, 10 deletions(-)

--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1931,9 +1931,6 @@ int proc_dointvec(ctl_table *table, int 
 
 #define OP_SET	0
 #define OP_AND	1
-#define OP_OR	2
-#define OP_MAX	3
-#define OP_MIN	4
 
 static int do_proc_dointvec_bset_conv(int *negp, unsigned long *lvalp,
 				      int *valp,
@@ -1945,13 +1942,6 @@ static int do_proc_dointvec_bset_conv(in
 		switch(op) {
 		case OP_SET:	*valp = val; break;
 		case OP_AND:	*valp &= val; break;
-		case OP_OR:	*valp |= val; break;
-		case OP_MAX:	if(*valp < val)
-					*valp = val;
-				break;
-		case OP_MIN:	if(*valp > val)
-				*valp = val;
-				break;
 		}
 	} else {
 		int val = *valp;

-
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