* [PATCH 1/2] Kconfig : remove pid_ns and net_ns experimental
@ 2010-10-07 13:15 Daniel Lezcano
[not found] ` <1286457333-10500-1-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org>
0 siblings, 1 reply; 10+ messages in thread
From: Daniel Lezcano @ 2010-10-07 13:15 UTC (permalink / raw)
To: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b
Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA
The pid namespace is in the kernel since 2.6.27 and the net_ns
since 2.6.29. They are enabled in the distro by default and used by
userspace component. They are mature enough to remove the 'experimental'
label.
Signed-off-by: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org>
---
init/Kconfig | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/init/Kconfig b/init/Kconfig
index a175935..a52124e 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -759,21 +759,18 @@ config USER_NS
If unsure, say N.
config PID_NS
- bool "PID Namespaces (EXPERIMENTAL)"
+ bool "PID Namespaces"
default n
- depends on NAMESPACES && EXPERIMENTAL
+ depends on NAMESPACES
help
Support process id namespaces. This allows having multiple
processes with the same pid as long as they are in different
pid namespaces. This is a building block of containers.
- Unless you want to work with an experimental feature
- say N here.
-
config NET_NS
bool "Network namespace"
default n
- depends on NAMESPACES && EXPERIMENTAL && NET
+ depends on NAMESPACES && NET
help
Allow user space to create what appear to be multiple instances
of the network stack.
--
1.7.0.4
^ permalink raw reply related [flat|nested] 10+ messages in thread[parent not found: <1286457333-10500-1-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org>]
* [PATCH 2/2] Kconfig : default all the namespaces to 'yes' [not found] ` <1286457333-10500-1-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org> @ 2010-10-07 13:15 ` Daniel Lezcano [not found] ` <1286457333-10500-2-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org> 2010-10-12 17:53 ` [PATCH 1/2] Kconfig : remove pid_ns and net_ns experimental Oren Laadan 1 sibling, 1 reply; 10+ messages in thread From: Daniel Lezcano @ 2010-10-07 13:15 UTC (permalink / raw) To: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA As the different namespaces depend on 'CONFIG_NAMESPACES', it is logical to enable all the namespaces when we enable NAMESPACES. Signed-off-by: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org> --- init/Kconfig | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/init/Kconfig b/init/Kconfig index a52124e..a7fe61e 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -739,6 +739,7 @@ config NAMESPACES config UTS_NS bool "UTS namespace" depends on NAMESPACES + default y help In this namespace tasks see different info provided with the uname() system call @@ -746,6 +747,7 @@ config UTS_NS config IPC_NS bool "IPC namespace" depends on NAMESPACES && (SYSVIPC || POSIX_MQUEUE) + default y help In this namespace tasks work with IPC ids which correspond to different IPC objects in different namespaces. @@ -753,6 +755,7 @@ config IPC_NS config USER_NS bool "User namespace (EXPERIMENTAL)" depends on NAMESPACES && EXPERIMENTAL + default y help This allows containers, i.e. vservers, to use user namespaces to provide different user info for different servers. @@ -760,8 +763,8 @@ config USER_NS config PID_NS bool "PID Namespaces" - default n depends on NAMESPACES + default y help Support process id namespaces. This allows having multiple processes with the same pid as long as they are in different @@ -769,8 +772,8 @@ config PID_NS config NET_NS bool "Network namespace" - default n depends on NAMESPACES && NET + default y help Allow user space to create what appear to be multiple instances of the network stack. -- 1.7.0.4 ^ permalink raw reply related [flat|nested] 10+ messages in thread
[parent not found: <1286457333-10500-2-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org>]
* Re: [PATCH 2/2] Kconfig : default all the namespaces to 'yes' [not found] ` <1286457333-10500-2-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org> @ 2010-10-11 18:57 ` Matt Helsley [not found] ` <20101011185757.GJ23839-52DBMbEzqgQ/wnmkkaCWp/UQ3DHhIser@public.gmane.org> 0 siblings, 1 reply; 10+ messages in thread From: Matt Helsley @ 2010-10-11 18:57 UTC (permalink / raw) To: Daniel Lezcano Cc: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, Biederman Eric Biederman, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA On Thu, Oct 07, 2010 at 03:15:33PM +0200, Daniel Lezcano wrote: > As the different namespaces depend on 'CONFIG_NAMESPACES', it is > logical to enable all the namespaces when we enable NAMESPACES. > > Signed-off-by: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org> Subject of the patch email is a little confusing as it's not quite what happens. I'm mostly OK with it but I'm not sure we should enable user-ns by default just yet. Acked-By: Matt Helsley <matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> > --- > init/Kconfig | 7 +++++-- > 1 files changed, 5 insertions(+), 2 deletions(-) > > diff --git a/init/Kconfig b/init/Kconfig > index a52124e..a7fe61e 100644 > --- a/init/Kconfig > +++ b/init/Kconfig > @@ -739,6 +739,7 @@ config NAMESPACES > config UTS_NS > bool "UTS namespace" > depends on NAMESPACES > + default y > help > In this namespace tasks see different info provided with the > uname() system call > @@ -746,6 +747,7 @@ config UTS_NS > config IPC_NS > bool "IPC namespace" > depends on NAMESPACES && (SYSVIPC || POSIX_MQUEUE) > + default y > help > In this namespace tasks work with IPC ids which correspond to > different IPC objects in different namespaces. > @@ -753,6 +755,7 @@ config IPC_NS > config USER_NS > bool "User namespace (EXPERIMENTAL)" > depends on NAMESPACES && EXPERIMENTAL > + default y > help > This allows containers, i.e. vservers, to use user namespaces > to provide different user info for different servers. > @@ -760,8 +763,8 @@ config USER_NS > > config PID_NS > bool "PID Namespaces" > - default n > depends on NAMESPACES > + default y > help > Support process id namespaces. This allows having multiple > processes with the same pid as long as they are in different > @@ -769,8 +772,8 @@ config PID_NS > > config NET_NS > bool "Network namespace" > - default n > depends on NAMESPACES && NET > + default y > help > Allow user space to create what appear to be multiple instances > of the network stack. > -- > 1.7.0.4 > > _______________________________________________ > Containers mailing list > Containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org > https://lists.linux-foundation.org/mailman/listinfo/containers ^ permalink raw reply [flat|nested] 10+ messages in thread
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* Re: [PATCH 2/2] Kconfig : default all the namespaces to 'yes' [not found] ` <20101011185757.GJ23839-52DBMbEzqgQ/wnmkkaCWp/UQ3DHhIser@public.gmane.org> @ 2010-10-12 17:16 ` Serge E. Hallyn [not found] ` <20101012171622.GA16543-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org> 0 siblings, 1 reply; 10+ messages in thread From: Serge E. Hallyn @ 2010-10-12 17:16 UTC (permalink / raw) To: Matt Helsley Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, Biederman Eric Biederman Quoting Matt Helsley (matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org): > On Thu, Oct 07, 2010 at 03:15:33PM +0200, Daniel Lezcano wrote: > > As the different namespaces depend on 'CONFIG_NAMESPACES', it is > > logical to enable all the namespaces when we enable NAMESPACES. > > > > Signed-off-by: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org> > > Subject of the patch email is a little confusing as it's not > quite what happens. I'm mostly OK with it but I'm not sure we > should enable user-ns by default just yet. > > Acked-By: Matt Helsley <matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> In fact, perhaps we should keep the experimental tag on user namespaces. If/when I/someone returns to heavy hacking on user namespaces, the changes will be very invasive. (Of course then we get back to questions of the usefulness of experimental tag) In particular, when we start refusing access for certain accesses between user namespaces, it might confuse userspace. Definately Ack to the other two. -serge ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <20101012171622.GA16543-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>]
* Re: [PATCH 2/2] Kconfig : default all the namespaces to 'yes' [not found] ` <20101012171622.GA16543-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org> @ 2010-10-13 5:09 ` Daniel Lezcano [not found] ` <4CB53F1C.7020709-GANU6spQydw@public.gmane.org> 0 siblings, 1 reply; 10+ messages in thread From: Daniel Lezcano @ 2010-10-13 5:09 UTC (permalink / raw) To: Serge E. Hallyn Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, Biederman Eric Biederman On 10/12/2010 07:16 PM, Serge E. Hallyn wrote: > Quoting Matt Helsley (matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org): > >> On Thu, Oct 07, 2010 at 03:15:33PM +0200, Daniel Lezcano wrote: >> >>> As the different namespaces depend on 'CONFIG_NAMESPACES', it is >>> logical to enable all the namespaces when we enable NAMESPACES. >>> >>> Signed-off-by: Daniel Lezcano<daniel.lezcano-GANU6spQydw@public.gmane.org> >>> >> Subject of the patch email is a little confusing as it's not >> quite what happens. I'm mostly OK with it but I'm not sure we >> should enable user-ns by default just yet. >> >> Acked-By: Matt Helsley<matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> >> > In fact, perhaps we should keep the experimental tag on user namespaces. > The experimental tag is kept on the user namespace. This one is defaulting to yes when the namespaces and experimental are selected. ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <4CB53F1C.7020709-GANU6spQydw@public.gmane.org>]
* Re: [PATCH 2/2] Kconfig : default all the namespaces to 'yes' [not found] ` <4CB53F1C.7020709-GANU6spQydw@public.gmane.org> @ 2010-10-13 14:44 ` Serge E. Hallyn [not found] ` <20101013144430.GA20904-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org> 0 siblings, 1 reply; 10+ messages in thread From: Serge E. Hallyn @ 2010-10-13 14:44 UTC (permalink / raw) To: Daniel Lezcano Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, Biederman Eric Biederman Quoting Daniel Lezcano (daniel.lezcano-GANU6spQydw@public.gmane.org): > On 10/12/2010 07:16 PM, Serge E. Hallyn wrote: > >Quoting Matt Helsley (matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org): > >>On Thu, Oct 07, 2010 at 03:15:33PM +0200, Daniel Lezcano wrote: > >>>As the different namespaces depend on 'CONFIG_NAMESPACES', it is > >>>logical to enable all the namespaces when we enable NAMESPACES. > >>> > >>>Signed-off-by: Daniel Lezcano<daniel.lezcano-GANU6spQydw@public.gmane.org> > >>Subject of the patch email is a little confusing as it's not > >>quite what happens. I'm mostly OK with it but I'm not sure we > >>should enable user-ns by default just yet. > >> > >>Acked-By: Matt Helsley<matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> > >In fact, perhaps we should keep the experimental tag on user namespaces. > > The experimental tag is kept on the user namespace. This one is > defaulting to yes when the namespaces and experimental are selected. Oh, sounds good -serge ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <20101013144430.GA20904-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>]
* Re: [PATCH 2/2] Kconfig : default all the namespaces to 'yes' [not found] ` <20101013144430.GA20904-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org> @ 2010-10-14 23:51 ` Andrew Morton [not found] ` <20101014165106.1ab36714.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> 0 siblings, 1 reply; 10+ messages in thread From: Andrew Morton @ 2010-10-14 23:51 UTC (permalink / raw) To: Serge E. Hallyn Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, Eric Biederman, Biederman-FOgKQjlUJ6BQetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA On Wed, 13 Oct 2010 09:44:30 -0500 "Serge E. Hallyn" <serge-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org> wrote: > Quoting Daniel Lezcano (daniel.lezcano-GANU6spQydw@public.gmane.org): > > On 10/12/2010 07:16 PM, Serge E. Hallyn wrote: > > >Quoting Matt Helsley (matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org): > > >>On Thu, Oct 07, 2010 at 03:15:33PM +0200, Daniel Lezcano wrote: > > >>>As the different namespaces depend on 'CONFIG_NAMESPACES', it is > > >>>logical to enable all the namespaces when we enable NAMESPACES. > > >>> > > >>>Signed-off-by: Daniel Lezcano<daniel.lezcano-GANU6spQydw@public.gmane.org> > > >>Subject of the patch email is a little confusing as it's not > > >>quite what happens. I'm mostly OK with it but I'm not sure we > > >>should enable user-ns by default just yet. > > >> > > >>Acked-By: Matt Helsley<matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> > > >In fact, perhaps we should keep the experimental tag on user namespaces. > > > > The experimental tag is kept on the user namespace. This one is > > defaulting to yes when the namespaces and experimental are selected. > > Oh, sounds good > My attention flagged. Can we please confirm that the current patch is still good? From: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org> As the different namespaces depend on 'CONFIG_NAMESPACES', it is logical to enable all the namespaces when we enable NAMESPACES. Signed-off-by: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org> Cc: "Eric W. Biederman" <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org> Cc: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> Acked-By: Matt Helsley <matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> Signed-off-by: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> --- init/Kconfig | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff -puN init/Kconfig~namespaces-default-all-the-namespaces-to-yes-when-config_namespaces-is-selected init/Kconfig --- a/init/Kconfig~namespaces-default-all-the-namespaces-to-yes-when-config_namespaces-is-selected +++ a/init/Kconfig @@ -739,6 +739,7 @@ config NAMESPACES config UTS_NS bool "UTS namespace" depends on NAMESPACES + default y help In this namespace tasks see different info provided with the uname() system call @@ -746,6 +747,7 @@ config UTS_NS config IPC_NS bool "IPC namespace" depends on NAMESPACES && (SYSVIPC || POSIX_MQUEUE) + default y help In this namespace tasks work with IPC ids which correspond to different IPC objects in different namespaces. @@ -753,6 +755,7 @@ config IPC_NS config USER_NS bool "User namespace (EXPERIMENTAL)" depends on NAMESPACES && EXPERIMENTAL + default y help This allows containers, i.e. vservers, to use user namespaces to provide different user info for different servers. @@ -760,8 +763,8 @@ config USER_NS config PID_NS bool "PID Namespaces" - default n depends on NAMESPACES + default y help Support process id namespaces. This allows having multiple processes with the same pid as long as they are in different @@ -769,8 +772,8 @@ config PID_NS config NET_NS bool "Network namespace" - default n depends on NAMESPACES && NET + default y help Allow user space to create what appear to be multiple instances of the network stack. _ ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <20101014165106.1ab36714.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>]
* Re: [PATCH 2/2] Kconfig : default all the namespaces to 'yes' [not found] ` <20101014165106.1ab36714.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> @ 2010-10-15 3:05 ` Serge E. Hallyn 0 siblings, 0 replies; 10+ messages in thread From: Serge E. Hallyn @ 2010-10-15 3:05 UTC (permalink / raw) To: Andrew Morton Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, Biederman Eric Biederman Quoting Andrew Morton (akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org): > On Wed, 13 Oct 2010 09:44:30 -0500 > "Serge E. Hallyn" <serge-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org> wrote: > > > Quoting Daniel Lezcano (daniel.lezcano-GANU6spQydw@public.gmane.org): > > > On 10/12/2010 07:16 PM, Serge E. Hallyn wrote: > > > >Quoting Matt Helsley (matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org): > > > >>On Thu, Oct 07, 2010 at 03:15:33PM +0200, Daniel Lezcano wrote: > > > >>>As the different namespaces depend on 'CONFIG_NAMESPACES', it is > > > >>>logical to enable all the namespaces when we enable NAMESPACES. > > > >>> > > > >>>Signed-off-by: Daniel Lezcano<daniel.lezcano-GANU6spQydw@public.gmane.org> > > > >>Subject of the patch email is a little confusing as it's not > > > >>quite what happens. I'm mostly OK with it but I'm not sure we > > > >>should enable user-ns by default just yet. > > > >> > > > >>Acked-By: Matt Helsley<matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> > > > >In fact, perhaps we should keep the experimental tag on user namespaces. > > > > > > The experimental tag is kept on the user namespace. This one is > > > defaulting to yes when the namespaces and experimental are selected. > > > > Oh, sounds good > > > > My attention flagged. Can we please confirm that the current patch is > still good? Yup, the patch below only sets USER_NS=y when EXPERIMENTAL=y, which I'd failed to notice the first time. Acked-by: Serge Hallyn <serge.hallyn-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org> > From: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org> > > As the different namespaces depend on 'CONFIG_NAMESPACES', it is logical > to enable all the namespaces when we enable NAMESPACES. > > Signed-off-by: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org> > Cc: "Eric W. Biederman" <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org> > Cc: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> > Acked-By: Matt Helsley <matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> > Signed-off-by: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> > --- > > init/Kconfig | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff -puN init/Kconfig~namespaces-default-all-the-namespaces-to-yes-when-config_namespaces-is-selected init/Kconfig > --- a/init/Kconfig~namespaces-default-all-the-namespaces-to-yes-when-config_namespaces-is-selected > +++ a/init/Kconfig > @@ -739,6 +739,7 @@ config NAMESPACES > config UTS_NS > bool "UTS namespace" > depends on NAMESPACES > + default y > help > In this namespace tasks see different info provided with the > uname() system call > @@ -746,6 +747,7 @@ config UTS_NS > config IPC_NS > bool "IPC namespace" > depends on NAMESPACES && (SYSVIPC || POSIX_MQUEUE) > + default y > help > In this namespace tasks work with IPC ids which correspond to > different IPC objects in different namespaces. > @@ -753,6 +755,7 @@ config IPC_NS > config USER_NS > bool "User namespace (EXPERIMENTAL)" > depends on NAMESPACES && EXPERIMENTAL > + default y > help > This allows containers, i.e. vservers, to use user namespaces > to provide different user info for different servers. > @@ -760,8 +763,8 @@ config USER_NS > > config PID_NS > bool "PID Namespaces" > - default n > depends on NAMESPACES > + default y > help > Support process id namespaces. This allows having multiple > processes with the same pid as long as they are in different > @@ -769,8 +772,8 @@ config PID_NS > > config NET_NS > bool "Network namespace" > - default n > depends on NAMESPACES && NET > + default y > help > Allow user space to create what appear to be multiple instances > of the network stack. > _ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/2] Kconfig : remove pid_ns and net_ns experimental [not found] ` <1286457333-10500-1-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org> 2010-10-07 13:15 ` [PATCH 2/2] Kconfig : default all the namespaces to 'yes' Daniel Lezcano @ 2010-10-12 17:53 ` Oren Laadan [not found] ` <4CB4A0B3.10401-eQaUEPhvms7ENvBUuze7eA@public.gmane.org> 1 sibling, 1 reply; 10+ messages in thread From: Oren Laadan @ 2010-10-12 17:53 UTC (permalink / raw) To: Daniel Lezcano Cc: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA Daniel, Maybe you can throw this on in the series as well ? http://www.mail-archive.com/linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org/msg01431.html It's a one-liner to move the namespaces options into its own sub-menu under 'General Setup'. Oren. On 10/07/2010 09:15 AM, Daniel Lezcano wrote: > The pid namespace is in the kernel since 2.6.27 and the net_ns > since 2.6.29. They are enabled in the distro by default and used by > userspace component. They are mature enough to remove the 'experimental' > label. > > Signed-off-by: Daniel Lezcano<daniel.lezcano-GANU6spQydw@public.gmane.org> > --- > init/Kconfig | 9 +++------ > 1 files changed, 3 insertions(+), 6 deletions(-) > > diff --git a/init/Kconfig b/init/Kconfig > index a175935..a52124e 100644 > --- a/init/Kconfig > +++ b/init/Kconfig > @@ -759,21 +759,18 @@ config USER_NS > If unsure, say N. > > config PID_NS > - bool "PID Namespaces (EXPERIMENTAL)" > + bool "PID Namespaces" > default n > - depends on NAMESPACES&& EXPERIMENTAL > + depends on NAMESPACES > help > Support process id namespaces. This allows having multiple > processes with the same pid as long as they are in different > pid namespaces. This is a building block of containers. > > - Unless you want to work with an experimental feature > - say N here. > - > config NET_NS > bool "Network namespace" > default n > - depends on NAMESPACES&& EXPERIMENTAL&& NET > + depends on NAMESPACES&& NET > help > Allow user space to create what appear to be multiple instances > of the network stack. ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <4CB4A0B3.10401-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>]
* Re: [PATCH 1/2] Kconfig : remove pid_ns and net_ns experimental [not found] ` <4CB4A0B3.10401-eQaUEPhvms7ENvBUuze7eA@public.gmane.org> @ 2010-10-13 5:10 ` Daniel Lezcano 0 siblings, 0 replies; 10+ messages in thread From: Daniel Lezcano @ 2010-10-13 5:10 UTC (permalink / raw) To: Oren Laadan Cc: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA On 10/12/2010 07:53 PM, Oren Laadan wrote: > Daniel, > > Maybe you can throw this on in the series as well ? > http://www.mail-archive.com/linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org/msg01431.html > > It's a one-liner to move the namespaces options into its own > sub-menu under 'General Setup'. Right, that makes sense. -- Daniel ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2010-10-15 3:05 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
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2010-10-07 13:15 [PATCH 1/2] Kconfig : remove pid_ns and net_ns experimental Daniel Lezcano
[not found] ` <1286457333-10500-1-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org>
2010-10-07 13:15 ` [PATCH 2/2] Kconfig : default all the namespaces to 'yes' Daniel Lezcano
[not found] ` <1286457333-10500-2-git-send-email-daniel.lezcano-GANU6spQydw@public.gmane.org>
2010-10-11 18:57 ` Matt Helsley
[not found] ` <20101011185757.GJ23839-52DBMbEzqgQ/wnmkkaCWp/UQ3DHhIser@public.gmane.org>
2010-10-12 17:16 ` Serge E. Hallyn
[not found] ` <20101012171622.GA16543-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>
2010-10-13 5:09 ` Daniel Lezcano
[not found] ` <4CB53F1C.7020709-GANU6spQydw@public.gmane.org>
2010-10-13 14:44 ` Serge E. Hallyn
[not found] ` <20101013144430.GA20904-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>
2010-10-14 23:51 ` Andrew Morton
[not found] ` <20101014165106.1ab36714.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2010-10-15 3:05 ` Serge E. Hallyn
2010-10-12 17:53 ` [PATCH 1/2] Kconfig : remove pid_ns and net_ns experimental Oren Laadan
[not found] ` <4CB4A0B3.10401-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2010-10-13 5:10 ` Daniel Lezcano
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