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| author | Kirill Korotaev <dev@openvz.org> | 2006-10-02 13:18:19 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-02 18:57:22 +0400 |
| commit | 25b21cb2f6d69b0475b134e0a3e8e269137270fa (patch) | |
| tree | cd9c3966408c0ca5903249437c35ff35961de544 /include/linux/init_task.h | |
| parent | c0b2fc316599d6cd875b6b8cafa67f03b9512b4d (diff) | |
| download | linux-25b21cb2f6d69b0475b134e0a3e8e269137270fa.tar.xz | |
[PATCH] IPC namespace core
This patch set allows to unshare IPCs and have a private set of IPC objects
(sem, shm, msg) inside namespace. Basically, it is another building block of
containers functionality.
This patch implements core IPC namespace changes:
- ipc_namespace structure
- new config option CONFIG_IPC_NS
- adds CLONE_NEWIPC flag
- unshare support
[clg@fr.ibm.com: small fix for unshare of ipc namespace]
[akpm@osdl.org: build fix]
Signed-off-by: Pavel Emelianov <xemul@openvz.org>
Signed-off-by: Kirill Korotaev <dev@openvz.org>
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/init_task.h')
| -rw-r--r-- | include/linux/init_task.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h index e08531ec32f0..ceecf69dfa39 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -74,6 +74,7 @@ extern struct nsproxy init_nsproxy; .count = ATOMIC_INIT(1), \ .nslock = SPIN_LOCK_UNLOCKED, \ .uts_ns = &init_uts_ns, \ + .ipc_ns = &init_ipc_ns, \ .namespace = NULL, \ } |