Re: sysctl.c: add text telling people to use CTL_UNNUMBERED

From: Randy Dunlap
Date: Mon Jul 16 2007 - 14:20:28 EST


On Mon, 16 Jul 2007 18:02:43 GMT Linux Kernel Mailing List wrote:

> Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2be7fe075af8f8ba9c8b8ab0feec4ba4fff04979
> Commit: 2be7fe075af8f8ba9c8b8ab0feec4ba4fff04979
> Parent: 97d8f83cb734525f96992fd61e4f7323ab3d549c
> Author: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> AuthorDate: Sun Jul 15 23:41:21 2007 -0700
> Committer: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxxxxxxxx>
> CommitDate: Mon Jul 16 09:05:49 2007 -0700
>
> sysctl.c: add text telling people to use CTL_UNNUMBERED
>
> Hopefully this will help people to understand the new regime.
>
> Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
> ---
> kernel/sysctl.c | 21 ++++++++++++++++++++-
> 1 files changed, 20 insertions(+), 1 deletions(-)
>
> diff --git a/kernel/sysctl.c b/kernel/sysctl.c
> index 2cce228..7dca326 100644
> --- a/kernel/sysctl.c
> +++ b/kernel/sysctl.c
> @@ -203,7 +203,10 @@ static ctl_table root_table[] = {
> .mode = 0555,
> .child = dev_table,
> },
> -
> +/*
> + * NOTE: do not add new entries to this table unless you have read
> + * Documentation/sysctl/ctl_unnumbered.txt
> + */
> { .ctl_name = 0 }
> };
>
> @@ -992,6 +995,14 @@ static ctl_table vm_table[] = {
> .extra1 = &zero,
> },
> #endif
> +/*
> + * NOTE: do not add new entries to this table unless you have read
> + * Documentation/sysctl/ctl_unnumbered.txt
> + */
> +/*
> + * NOTE: do not add new entries to this table unless you have read
> + * Documentation/sysctl/ctl_unnumbered.txt
> + */
> { .ctl_name = 0 }
> };

Are these comments above & below doubled up for Emphasis??

> @@ -1132,6 +1143,14 @@ static ctl_table fs_table[] = {
> .child = binfmt_misc_table,
> },
> #endif
> +/*
> + * NOTE: do not add new entries to this table unless you have read
> + * Documentation/sysctl/ctl_unnumbered.txt
> + */
> +/*
> + * NOTE: do not add new entries to this table unless you have read
> + * Documentation/sysctl/ctl_unnumbered.txt
> + */
> { .ctl_name = 0 }
> };


---
~Randy
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