Re: [RFC PATCH 4/5] RCU: Add TASK_RCU_OFFSET

["Paul E. McKenney" <paulmck@linux.vnet.ibm.com>]

On Wed, Apr 06, 2011 at 10:10:28AM +0200, Peter Zijlstra wrote:
> On Tue, 2011-04-05 at 16:07 -0700, Paul E. McKenney wrote:
> > 
> > The next layer on this onion is the use of the ctl_table typedef
> > in include/linux/key.h -- which is defined to be struct ctl_table.
> > Anyone know where struct ctl_table is defined?  Color me blind, but I
> > am not seeing it... 
> 
> include/linux/sysctl.h:1015

Thank you!

							Thanx, Paul

> /* A sysctl table is an array of struct ctl_table: */
> struct ctl_table
> {
>         const char *procname;           /* Text ID for /proc/sys, or zero */
>         void *data;
>         int maxlen;
>         mode_t mode;
>         struct ctl_table *child;
>         struct ctl_table *parent;       /* Automatically set */
>         proc_handler *proc_handler;     /* Callback for text formatting */
>         void *extra1;
>         void *extra2;
> };
>