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| author | Serge E. Hallyn <serue@us.ibm.com> | 2006-10-02 13:18:08 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-02 18:57:20 +0400 |
| commit | 1651e14e28a2d9f446018ef522882e0709a2ce4f (patch) | |
| tree | 401ff78624fdc4b445f3f95174a223acaf6a4ca0 /include/linux/sched.h | |
| parent | 0437eb594e6e5e699248f865482e61034be846d0 (diff) | |
| download | linux-1651e14e28a2d9f446018ef522882e0709a2ce4f.tar.xz | |
[PATCH] namespaces: incorporate fs namespace into nsproxy
This moves the mount namespace into the nsproxy. The mount namespace count
now refers to the number of nsproxies point to it, rather than the number of
tasks. As a result, the unshare_namespace() function in kernel/fork.c no
longer checks whether it is being shared.
Signed-off-by: Serge Hallyn <serue@us.ibm.com>
Cc: Kirill Korotaev <dev@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Andrey Savochkin <saw@sw.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 4fa631fa55e3..670b89a20070 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -238,7 +238,6 @@ extern signed long schedule_timeout_interruptible(signed long timeout); extern signed long schedule_timeout_uninterruptible(signed long timeout); asmlinkage void schedule(void); -struct namespace; struct nsproxy; /* Maximum number of active map areas.. This is a random (large) number */ @@ -897,8 +896,7 @@ struct task_struct { struct fs_struct *fs; /* open file information */ struct files_struct *files; -/* namespace */ - struct namespace *namespace; +/* namespaces */ struct nsproxy *nsproxy; /* signal handlers */ struct signal_struct *signal; |