* IPC Namespace Depends and SYSVIPC
@ 2013-03-08 20:03 rh
2013-03-12 18:26 ` Randy Dunlap
0 siblings, 1 reply; 2+ messages in thread
From: rh @ 2013-03-08 20:03 UTC (permalink / raw)
To: linux-kernel
Not sure what I'm looking at but here's what I see when I do a sym
search in nconfig. Note: Namespace seems to depend in SYSVIPC or
not.
______________________
With SYSVIPC enabled:
Symbol: IPC_NS [=y]
Type : boolean
Prompt: IPC namespace
Defined at init/Kconfig:794
Depends on: NAMESPACES [=y] && (SYSVIPC [=y] || POSIX_MQUEUE [=y])
Location:
-> General setup
-> Namespaces support (NAMESPACES [=y])
_______________________
With SYSVIPC disabled:
Symbol: IPC_NS [=y]
Type : boolean
Prompt: IPC namespace
Defined at init/Kconfig:794
Depends on: NAMESPACES [=y] && (SYSVIPC [=n] || POSIX_MQUEUE [=y])
Location:
-> General setup
-> Namespaces support (NAMESPACES [=y])
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: IPC Namespace Depends and SYSVIPC
2013-03-08 20:03 IPC Namespace Depends and SYSVIPC rh
@ 2013-03-12 18:26 ` Randy Dunlap
0 siblings, 0 replies; 2+ messages in thread
From: Randy Dunlap @ 2013-03-12 18:26 UTC (permalink / raw)
To: linux-kernel
On 03/08/13 12:03, rh wrote:
> Not sure what I'm looking at but here's what I see when I do a sym
> search in nconfig. Note: Namespace seems to depend in SYSVIPC or
> not.
from init/Kconfig:
config IPC_NS
bool "IPC namespace"
depends on (SYSVIPC || POSIX_MQUEUE)
default y
so as long as POSIX_MQUEUE is enabled, the value of SYSVIPC does not matter.
or did I misunderstand your statement/confusion/question?
> ______________________
> With SYSVIPC enabled:
>
> Symbol: IPC_NS [=y]
> Type : boolean
> Prompt: IPC namespace
> Defined at init/Kconfig:794
> Depends on: NAMESPACES [=y] && (SYSVIPC [=y] || POSIX_MQUEUE [=y])
> Location:
> -> General setup
> -> Namespaces support (NAMESPACES [=y])
>
> _______________________
> With SYSVIPC disabled:
>
>
> Symbol: IPC_NS [=y]
> Type : boolean
> Prompt: IPC namespace
> Defined at init/Kconfig:794
> Depends on: NAMESPACES [=y] && (SYSVIPC [=n] || POSIX_MQUEUE [=y])
> Location:
> -> General setup
> -> Namespaces support (NAMESPACES [=y])
--
~Randy
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-03-12 18:26 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-03-08 20:03 IPC Namespace Depends and SYSVIPC rh
2013-03-12 18:26 ` Randy Dunlap
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox