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Re: Per-instance devpts

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From: Alan Cox <alan@...>
To: <sukadev@...>
Cc: H. Peter Anvin <hpa@...>, Eric W. Biederman <ebiederm@...>, Andrew Morton <akpm@...>, <serue@...>, <matthltc@...>, Pavel Emelyanov <xemul@...>, Containers <containers@...>, <linux-kernel@...>, Greg KH <greg@...>
Subject: Re: Per-instance devpts
Date: Sunday, August 3, 2008 - 1:54 pm

> If /dev/pts/1 is the controlling terminal and there are multiple mounts

current->tty - it is a direct internal reference.

Alan
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Messages in current thread:
[PATCH 0/4] Helper patches for PTY namespaces, , (Sat Apr 12, 1:29 pm)
Re: [PATCH 0/4] Helper patches for PTY namespaces, Eric W. Biederman, (Sat Apr 12, 3:06 pm)
Per-instance devpts, H. Peter Anvin, (Fri Aug 1, 2:12 pm)
Re: Per-instance devpts, , (Sun Aug 3, 1:08 am)
Re: Per-instance devpts, Alan Cox, (Sun Aug 3, 8:04 am)
Re: Per-instance devpts, , (Sun Aug 3, 1:46 pm)
Re: Per-instance devpts, Alan Cox, (Sun Aug 3, 1:54 pm)
Re: Per-instance devpts, H. Peter Anvin, (Sun Aug 3, 7:31 am)
Re: Per-instance devpts, Bastian Blank, (Sat Aug 2, 4:54 am)
Re: Per-instance devpts, Dave Hansen, (Fri Aug 1, 3:23 pm)
Re: Per-instance devpts, H. Peter Anvin, (Fri Aug 1, 3:37 pm)
Re: Per-instance devpts, Al Viro, (Fri Aug 1, 3:35 pm)
Re: [PATCH 0/4] Helper patches for PTY namespaces, Serge E. Hallyn, (Sat Apr 12, 8:59 pm)
Re: [PATCH 0/4] Helper patches for PTY namespaces, Al Viro, (Sat Apr 12, 2:35 pm)
Multiple instances of devpts, H. Peter Anvin, (Sat Apr 12, 2:54 pm)
Re: Multiple instances of devpts, Eric W. Biederman, (Sat Apr 12, 3:15 pm)
Re: Multiple instances of devpts, H. Peter Anvin, (Sat Apr 12, 3:24 pm)
Re: Multiple instances of devpts, H. Peter Anvin, (Sat Apr 12, 3:30 pm)
Re: [PATCH 0/4] Helper patches for PTY namespaces, H. Peter Anvin, (Sat Apr 12, 2:09 pm)
[PATCH 4/4]: Enable multiple mounts of /dev/pts, , (Sat Apr 12, 1:34 pm)
[PATCH 3/4]: Move devpts globals into init_pts_ns, , (Sat Apr 12, 1:33 pm)
[PATCH 2/4]: Factor out PTY index allocation, , (Sat Apr 12, 1:32 pm)
[PATCH 1/4]: Propagate error code from devpts_pty_new, , (Sat Apr 12, 1:32 pm)