Re: [PATCH] Get rid of /proc/sys/debug

[Randy.Dunlap]

On Wed, 7 Jun 2006 14:22:32 -0700 Stephen Hemminger wrote:

> Another empty table with no entries.

Did you check on x86_64?  I see this:

rddunlap@midway:/var/linsrc/linux-2617-rc6> ll /proc/sys/debug
-rw-r--r--  1 root root 0 2006-06-07 14:44 exception-trace

from arch/x86_64/mm/init.c


> Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxx>
> --- sky2.orig/include/linux/sysctl.h	2006-06-07 14:12:29.000000000 -0700
> +++ sky2/include/linux/sysctl.h	2006-06-07 14:20:15.000000000 -0700
> @@ -57,7 +57,7 @@
>  	CTL_NET=3,		/* Networking */
>  	/* was CTL_PROC */
>  	CTL_FS=5,		/* Filesystems */
> -	CTL_DEBUG=6,		/* Debugging */
> +	/* was CTL_DEBUG */
>  	CTL_DEV=7,		/* Devices */
>  	CTL_BUS=8,		/* Busses */
>  	CTL_ABI=9,		/* Binary emulation */
> @@ -800,8 +800,6 @@
>  	FS_DQ_WARNINGS = 9,
>  };
>  
> -/* CTL_DEBUG names: */
> -
>  /* CTL_DEV names: */
>  enum {
>  	DEV_CDROM=1,
> --- sky2.orig/kernel/sysctl.c	2006-06-07 14:06:38.000000000 -0700
> +++ sky2/kernel/sysctl.c	2006-06-07 14:18:34.000000000 -0700
> @@ -143,7 +143,6 @@
>  static ctl_table kern_table[];
>  static ctl_table vm_table[];
>  static ctl_table fs_table[];
> -static ctl_table debug_table[];
>  static ctl_table dev_table[];
>  extern ctl_table random_table[];
>  #ifdef CONFIG_UNIX98_PTYS
> @@ -207,12 +206,6 @@
>  		.child		= fs_table,
>  	},
>  	{
> -		.ctl_name	= CTL_DEBUG,
> -		.procname	= "debug",
> -		.mode		= 0555,
> -		.child		= debug_table,
> -	},
> -	{
>  		.ctl_name	= CTL_DEV,
>  		.procname	= "dev",
>  		.mode		= 0555,
> @@ -1037,10 +1030,6 @@
>  	{ .ctl_name = 0 }
>  };
>  
> -static ctl_table debug_table[] = {
> -	{ .ctl_name = 0 }
> -};
> -
>  static ctl_table dev_table[] = {
>  	{ .ctl_name = 0 }
>  };


---
~Randy
-
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