Re: [PATCH -mm] remove node_ prefix_from ns subsystem

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To: Andrew Morton <akpm@...>

Cc: Cedric Le Goater <clg@...>, Serge E. Hallyn <serue@...>, Linux Kernel Mailing List <linux-kernel@...>, Linux Containers <containers@...>

Subject: Re: [PATCH -mm] remove node_ prefix_from ns subsystem

Date: Thursday, May 22, 2008 - 3:11 am

On Wed, May 21, 2008 at 10:06 PM, Andrew Morton
<akpm@linux-foundation.org> wrote:
quoted text>> --- 2.6.26-rc2-mm1.orig/kernel/cgroup.c
>> +++ 2.6.26-rc2-mm1/kernel/cgroup.c
>> @@ -2903,7 +2903,7 @@ int cgroup_clone(struct task_struct *tsk
>>       cg = tsk->cgroups;
>>       parent = task_cgroup(tsk, subsys->subsys_id);
>>
>> -     snprintf(nodename, MAX_CGROUP_TYPE_NAMELEN, "node_%d", tsk->pid);
>> +     snprintf(nodename, MAX_CGROUP_TYPE_NAMELEN, "%d", tsk->pid);
>>
>>       /* Pin the hierarchy */
>>       atomic_inc(&parent->root->sb->s_active);
>
> This is user-visible, isn't it?  Been there since October.  How can we
> safely change it now?

It is user-visible, but I'd be extremely surprised if anyone was
depending on it or even using it at this point.

Paul
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Messages in current thread:

[PATCH -mm] remove node_ prefix_from ns subsystem, Cedric Le Goater, (Wed May 21, 11:47 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Andrew Morton, (Thu May 22, 1:06 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Paul Menage, (Thu May 22, 3:11 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Andrew Morton, (Thu May 22, 3:32 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Cedric Le Goater, (Thu May 22, 3:36 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Andrew Morton, (Thu May 22, 4:10 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Paul Menage, (Thu May 22, 4:23 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Andrew Morton, (Thu May 22, 4:36 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Cedric Le Goater, (Thu May 22, 5:21 am)

Re: [PATCH -mm] remove node_ prefix_from ns subsystem, Serge E. Hallyn, (Wed May 21, 4:03 pm)


linux-kernel:
Linus Torvalds	Re: LSM conversion to static interface
Ingo Molnar	[patch 03/13] syslets: generic kernel bits
Ingo Molnar	Re: [PATCH 6/6] sched: disabled rt-bandwidth by default
Greg Kroah-Hartman	[PATCH 001/196] Chinese: Add the known_regression URI to the HOWTO
git:

linux-netdev:
David Miller	[GIT]: Networking
Gregory Haskins	[RFC PATCH 00/17] virtual-bus
Gerrit Renker	[PATCH 27/37] dccp: Integration of dynamic feature activation - part 2 (server side)
Jarek Poplawski	[PATCH] pkt_sched: Destroy gen estimators under rtnl_lock().
openbsd-misc:

Re: [PATCH -mm] remove node_ prefix_from ns subsystem

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