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| author | Pavel Emelyanov <xemul@openvz.org> | 2008-02-08 04:18:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 09:22:23 -0800 |
| commit | 74bd59bb39eb08b4379e2590c5f160748d83f812 (patch) | |
| tree | 2e0b8e18b0d51f9972239a0322aca313b325a8fa /include | |
| parent | aee16ce73c71a241190cef3aaa265f6a3ab8e035 (diff) | |
| download | kernel-crypto-74bd59bb39eb08b4379e2590c5f160748d83f812.tar.gz kernel-crypto-74bd59bb39eb08b4379e2590c5f160748d83f812.tar.xz kernel-crypto-74bd59bb39eb08b4379e2590c5f160748d83f812.zip | |
namespaces: cleanup the code managed with PID_NS option
Just like with the user namespaces, move the namespace management code into
the separate .c file and mark the (already existing) PID_NS option as "depend
on NAMESPACES"
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Kirill Korotaev <dev@sw.ru>
Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pid.h | 2 | ||||
| -rw-r--r-- | include/linux/pid_namespace.h | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/pid.h b/include/linux/pid.h index e29a900a849..061abb6c079 100644 --- a/include/linux/pid.h +++ b/include/linux/pid.h @@ -118,10 +118,10 @@ extern struct pid *find_pid(int nr); */ extern struct pid *find_get_pid(int nr); extern struct pid *find_ge_pid(int nr, struct pid_namespace *); +int next_pidmap(struct pid_namespace *pid_ns, int last); extern struct pid *alloc_pid(struct pid_namespace *ns); extern void FASTCALL(free_pid(struct pid *pid)); -extern void zap_pid_ns_processes(struct pid_namespace *pid_ns); /* * the helpers to get the pid's id seen from different namespaces diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h index 1689e28483e..fcd61fa2c83 100644 --- a/include/linux/pid_namespace.h +++ b/include/linux/pid_namespace.h @@ -39,6 +39,7 @@ static inline struct pid_namespace *get_pid_ns(struct pid_namespace *ns) extern struct pid_namespace *copy_pid_ns(unsigned long flags, struct pid_namespace *ns); extern void free_pid_ns(struct kref *kref); +extern void zap_pid_ns_processes(struct pid_namespace *pid_ns); static inline void put_pid_ns(struct pid_namespace *ns) { @@ -66,6 +67,11 @@ static inline void put_pid_ns(struct pid_namespace *ns) { } + +static inline void zap_pid_ns_processes(struct pid_namespace *ns) +{ + BUG(); +} #endif /* CONFIG_PID_NS */ static inline struct pid_namespace *task_active_pid_ns(struct task_struct *tsk) |