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authorSerge E. Hallyn <serue@us.ibm.com>2009-04-06 19:01:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-07 08:31:09 -0700
commit614b84cf4e4a920d2af32b8f147ea1e3b8c27ea6 (patch)
tree52478e38cd400042bd89f123c4101c95943ae492 /init/Kconfig
parentnamespaces: move proc_net_get_sb to a generic fs/super.c helper (diff)
downloadlinux-dev-614b84cf4e4a920d2af32b8f147ea1e3b8c27ea6.tar.xz
linux-dev-614b84cf4e4a920d2af32b8f147ea1e3b8c27ea6.zip
namespaces: mqueue ns: move mqueue_mnt into struct ipc_namespace
Move mqueue vfsmount plus a few tunables into the ipc_namespace struct. The CONFIG_IPC_NS boolean and the ipc_namespace struct will serve both the posix message queue namespaces and the SYSV ipc namespaces. The sysctl code will be fixed separately in patch 3. After just this patch, making a change to posix mqueue tunables always changes the values in the initial ipc namespace. Signed-off-by: Cedric Le Goater <clg@fr.ibm.com> Signed-off-by: Serge E. Hallyn <serue@us.ibm.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
-rw-r--r--init/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/init/Kconfig b/init/Kconfig
index c52d1d48272a..a0807ba91644 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -670,10 +670,10 @@ config UTS_NS
config IPC_NS
bool "IPC namespace"
- depends on NAMESPACES && SYSVIPC
+ depends on NAMESPACES && (SYSVIPC || POSIX_MQUEUE)
help
In this namespace tasks work with IPC ids which correspond to
- different IPC objects in different namespaces
+ different IPC objects in different namespaces.
config USER_NS
bool "User namespace (EXPERIMENTAL)"