sysctl: Remove CTL_NONE and CTL_UNNUMBERED

Now that the sysctl structures no longer have a ctl_name field there is no reason to retain the definitions for CTL_NONE and CTL_UNNUMBERED, or to explain their historic usage. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
git-mirror · Nov 18, 2009 · 86926d0 · 86926d0
1 parent 60a0a52
commit 86926d0
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diff --git a/Documentation/sysctl/ctl_unnumbered.txt b/Documentation/sysctl/ctl_unnumbered.txt
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
@@ -15,9 +15,6 @@
  **  The kernel will then return -ENOTDIR to any application using
  **  the old binary interface.
  **
- **  For new interfaces unless you really need a binary number
- **  please use CTL_UNNUMBERED.
- **
  ****************************************************************
  ****************************************************************
  */
@@ -50,12 +47,6 @@ struct __sysctl_args {
 
 /* Top-level names: */
 
-/* For internal pattern-matching use only: */
-#ifdef __KERNEL__
-#define CTL_NONE	0
-#define CTL_UNNUMBERED	CTL_NONE	/* sysctl without a binary number */
-#endif
-
 enum
 {
 	CTL_KERN=1,		/* General kernel info and control */