[Devel] Re: [RFC}[PATCH] forced uncharge for successful rmdir.

2007-09-27 Thread Badari Pulavarty
On Thu, 2007-09-27 at 16:30 +0900, KAMEZAWA Hiroyuki wrote: > Following patch is for successful rmdir in memory cgroup. > > Currently, rmdir against memory cgroup will fail if charged page caches are > in cgroup. > (even if no tasks in cgroup.) > > I don't like this. This patch implements "force

[Devel] Re: Unable to remove control groups on 2.6.23-rc8-mm1

2007-09-26 Thread Badari Pulavarty
On Wed, 2007-09-26 at 18:14 +0900, KAMEZAWA Hiroyuki wrote: > This is an experimental patch for drop pages in empty cgroup. > comments ? Hmm.. Patch doesn't seems to help :( elm3b155:/dev/cgroup/xxx # cat memory.usage_in_bytes 65536 elm3b155:/dev/cgroup/xxx # sync elm3b155:/dev/cgroup/xxx # sync

[Devel] Re: Unable to remove control groups on 2.6.23-rc8-mm1

2007-09-26 Thread Badari Pulavarty
On Wed, 2007-09-26 at 08:55 +0530, Balbir Singh wrote: > Badari Pulavarty wrote: > > Hi, > > > > I am playing with control groups on 2.6.23-rc8-mm1. > > > > I am able to mount cgroup and create subgroups. I was able > > to move some tasks into them. But, a

[Devel] Unable to remove control groups on 2.6.23-rc8-mm1

2007-09-25 Thread Badari Pulavarty
Hi, I am playing with control groups on 2.6.23-rc8-mm1. I am able to mount cgroup and create subgroups. I was able to move some tasks into them. But, after killing tasks I am not able to remove the subgroups. Any idea on why ? Thanks, Badari elm3b155:/dev/cgroup # ls -l /dev/cgroup total 175 dr

[Devel] Re: [PATCH 0/16] Pid namespaces

2007-07-12 Thread Badari Pulavarty
On Wed, 2007-07-11 at 20:19 -0700, [EMAIL PROTECTED] wrote: > Pavel Emelianov [EMAIL PROTECTED] wrote: > | [EMAIL PROTECTED] wrote: > |.. > My x86_64 system boots fine but crashes as below, when I run my > 'pidns_exec' test with a simple program that prints getpid(), getppid() > etc of the process

[Devel] Re: [PATCH 0/16] Pid namespaces

2007-07-10 Thread Badari Pulavarty
On Tue, 2007-07-10 at 17:06 +0400, Pavel Emelianov wrote: > > Not able to boot my ppc64 machine with the patchset :( > > > > Thanks, > > Badari > > That's the hunk lost during the split: > > --- ./fs/proc/root.c.procfix 2007-07-10 13:52:08.0 +0400 > +++ ./fs/proc/root.c 2007-07-10 15:2

[Devel] Re: [PATCH 0/16] Pid namespaces

2007-07-10 Thread Badari Pulavarty
On Tue, 2007-07-10 at 15:30 +0400, Pavel Emelianov wrote: > Cedric Le Goater wrote: > > Badari Pulavarty wrote: > >> On Fri, 2007-07-06 at 12:01 +0400, Pavel Emelianov wrote: > >>> This is "submition for inclusion" of hierarchical, not kconfig > >>

[Devel] Re: [PATCH 0/16] Pid namespaces

2007-07-09 Thread Badari Pulavarty
On Mon, 2007-07-09 at 22:06 +0200, Cedric Le Goater wrote: > Badari Pulavarty wrote: > > On Fri, 2007-07-06 at 12:01 +0400, Pavel Emelianov wrote: > >> This is "submition for inclusion" of hierarchical, not kconfig > >> configurable, zero overheaded ;) pid nam

[Devel] Re: [PATCH 0/16] Pid namespaces

2007-07-09 Thread Badari Pulavarty
On Fri, 2007-07-06 at 12:01 +0400, Pavel Emelianov wrote: > This is "submition for inclusion" of hierarchical, not kconfig > configurable, zero overheaded ;) pid namespaces. Not able to boot my ppc64 machine with the patchset :( Thanks, Badari Unable to handle kernel paging request for data at a

[Devel] Re: - merge-sys_clone-sys_unshare-nsproxy-and-namespace.patch removed from -mm tree

2007-06-18 Thread Badari Pulavarty
On Mon, 2007-06-18 at 14:37 +0200, Cedric Le Goater wrote: > Herbert Poetzl wrote: > > On Sun, Jun 17, 2007 at 06:38:30PM +0400, Oleg Nesterov wrote: > >> On 06/16, Herbert Poetzl wrote: > >>> On Tue, May 08, 2007 at 07:45:35PM -0700, [EMAIL PROTECTED] wrote: > The patch titled > Mer

[Devel] Re: PATCH -mm] fix create_new_namespaces() return value

2007-06-11 Thread Badari Pulavarty
meaningful errors instead of NULL. Signed-off-by: Cedric Le Goater <[EMAIL PROTECTED]> Cc: Serge E. Hallyn <[EMAIL PROTECTED]> Cc: Badari Pulavarty <[EMAIL PROTECTED]> Cc: Pavel Emelianov <[EMAIL PROTECTED]> Cc: Herbert Poetzl <[EMAIL PROTECTED]> Cc: Eric W.

Re: [Devel] [RFC][PATCH 0/16] Enable cloning of pid namespace

2007-05-29 Thread Badari Pulavarty
On Tue, 2007-05-29 at 08:48 -0700, Dave Hansen wrote: > On Tue, 2007-05-29 at 14:29 +0400, Pavel Emelianov wrote: > > [EMAIL PROTECTED] wrote: > > > Dave, Serge, > > > > > > Here is my current pid namespace patchset. There are still a couple of > > > issues I am investigating, but appreciate any f

[Devel] [PATCH] Merge sys_clone()/sys_unshare() nsproxy and namespace handling

2007-03-01 Thread Badari Pulavarty
ead. Signed-off-by: Badari Pulavarty <[EMAIL PROTECTED]> Cc: Cedric Le Goater <[EMAIL PROTECTED]> Cc: Serge Hallyn <[EMAIL PROTECTED]> Cc: [EMAIL PROTECTED] --- fs/namespace.c| 30 ++--- include/linux/ipc.h |9 +- include/linux/mnt_namespac

[Devel] [PATCH] Merge sys_clone() and sys_unshare() nsproxy handling

2007-02-27 Thread Badari Pulavarty
nsproxy instead of task->nsproxy. - Get rid of all individual unshare_*_ns() routines and make use of copy_*_ns() instead. Signed-off-by: Badari Pulavarty <[EMAIL PROTECTED]> --- fs/namespace.c| 11 +-- include/linux/ipc.h |8 +- include/linux/mnt_na