[prev in list] [next in list] [prev in thread] [next in thread] 

List:       linux-api
Subject:    Re: [PATCH] [PATCH] namespaces.7: Document the /proc/[pid]/ns/pid_for_children file
From:       "Michael Kerrisk (man-pages)" <mtk.manpages () gmail ! com>
Date:       2017-05-23 19:43:51
Message-ID: 21c9c25d-42f8-74b0-3ffd-6300090bbd3f () gmail ! com
[Download RAW message or body]

Hello Kirill,

On 05/18/2017 05:05 PM, Kirill Tkhai wrote:
> Corresponding kernel commit: \
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=eaa0d190bfe1ed891b814a52712dcd852554cb08
>  
> Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>

Thanks you very much for the patch! Applied (with some tweaks; see the version in \
Git).

Cheers,

Michael

> ---
> man7/namespaces.7 |   10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/man7/namespaces.7 b/man7/namespaces.7
> index 09f031347..67ea0ced0 100644
> --- a/man7/namespaces.7
> +++ b/man7/namespaces.7
> @@ -125,6 +125,7 @@ lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 ipc \-> ipc:[4026531839]
> lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 mnt \-> mnt:[4026531840]
> lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 net \-> net:[4026531969]
> lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 pid \-> pid:[4026531836]
> +lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 pid_for_children \-> pid:[4026531834]
> lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 user \-> user:[4026531837]
> lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 uts \-> uts:[4026531838]
> .fi
> @@ -186,7 +187,14 @@ This file is a handle for the network namespace of the \
>                 process.
> .TP
> .IR /proc/[pid]/ns/pid " (since Linux 3.8)"
> .\" commit 57e8391d327609cbf12d843259c968b9e5c1838f
> -This file is a handle for the PID namespace of the process.
> +This file is a handle for the PID namespace of the process. It's
> +permanent during the whole process life.
> +.TP
> +.IR /proc/[pid]/ns/pid_for_children " (since Linux 4.12)"
> +.\" commit eaa0d190bfe1ed891b814a52712dcd852554cb08
> +This file is a handle for the PID namespace of a next born child
> +of the process. It's changed after unshare(2) and via setns(2),
> +so the file may differ from /proc/[pid]/ns/pid.
> .TP
> .IR /proc/[pid]/ns/user " (since Linux 3.8)"
> .\" commit cde1975bc242f3e1072bde623ef378e547b73f91
> 
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
--
To unsubscribe from this list: send the line "unsubscribe linux-api" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[prev in list] [next in list] [prev in thread] [next in thread]