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>

1 files changed, 0 insertions, 9 deletions

diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index b4f6adc6a02c..c83a86a22381 100644
--- 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 */