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| author | Cedric Le Goater <clg@fr.ibm.com> | 2007-07-15 23:40:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:47 -0700 |
| commit | 7d69a1f4a72b18876c99c697692b78339d491568 (patch) | |
| tree | c09faf07f15240592919ec7e3dd722fe4f1dd370 /ipc/util.c | |
| parent | 522ed7767e800cff6c650ec64b0ee0677303119c (diff) | |
| download | linux-stable-7d69a1f4a72b18876c99c697692b78339d491568.tar.gz linux-stable-7d69a1f4a72b18876c99c697692b78339d491568.tar.bz2 linux-stable-7d69a1f4a72b18876c99c697692b78339d491568.zip | |
remove CONFIG_UTS_NS and CONFIG_IPC_NS
CONFIG_UTS_NS and CONFIG_IPC_NS have very little value as they only
deactivate the unshare of the uts and ipc namespaces and do not improve
performance.
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: "Serge E. Hallyn" <serue@us.ibm.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Pavel Emelianov <xemul@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc/util.c')
| -rw-r--r-- | ipc/util.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/ipc/util.c b/ipc/util.c index 7536a7292d48..44e5135aee47 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -50,7 +50,6 @@ struct ipc_namespace init_ipc_ns = { }, }; -#ifdef CONFIG_IPC_NS static struct ipc_namespace *clone_ipc_ns(struct ipc_namespace *old_ns) { int err; @@ -110,14 +109,6 @@ void free_ipc_ns(struct kref *kref) shm_exit_ns(ns); kfree(ns); } -#else -struct ipc_namespace *copy_ipcs(unsigned long flags, struct ipc_namespace *ns) -{ - if (flags & CLONE_NEWIPC) - return ERR_PTR(-EINVAL); - return ns; -} -#endif /** * ipc_init - initialise IPC subsystem @@ -145,7 +136,7 @@ __initcall(ipc_init); * array itself. */ -void __ipc_init ipc_init_ids(struct ipc_ids* ids, int size) +void ipc_init_ids(struct ipc_ids* ids, int size) { int i; |