linux-kernel - Re: [RFC PATCH 4/5] RCU: Add TASK_RCU

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20110406192119.GB2265@linux.vnet.ibm.com>
Date:	Wed, 6 Apr 2011 12:21:19 -0700
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Lai Jiangshan <laijs@...fujitsu.com>,
	Michal Marek <mmarek@...e.cz>,
	"H. Peter Anvin" <hpa@...ux.intel.com>,
	Jan Beulich <JBeulich@...ell.com>, Ingo Molnar <mingo@...e.hu>,
	Alexander van Heukelum <heukelum@...tmail.fm>,
	Dipankar Sarma <dipankar@...ibm.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Sam Ravnborg <sam@...nborg.org>,
	David Howells <dhowells@...hat.com>,
	Oleg Nesterov <oleg@...hat.com>,
	Roland McGrath <roland@...hat.com>,
	Serge Hallyn <serue@...ibm.com>, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [RFC PATCH 4/5] RCU: Add TASK_RCU_OFFSET

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;
> };
> 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/