diff options
| author | Sukadev Bhattiprolu <sukadev@us.ibm.com> | 2006-12-08 02:37:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:28:52 -0800 |
| commit | 61a58c6c238cc81f7742b8cc84212cc55fb57747 (patch) | |
| tree | de0a4338b9c9c42aa5a47293e129282172a6053f /include/linux/pid_namespace.h | |
| parent | 373beb35cd6b625e0ba4ad98baace12310a26aa8 (diff) | |
[PATCH] rename struct pspace to struct pid_namespace
Rename struct pspace to struct pid_namespace for consistency with other
namespaces (uts_namespace and ipc_namespace). Also rename
include/linux/pspace.h to include/linux/pid_namespace.h and variables from
pspace to pid_ns.
Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: Kirill Korotaev <dev@openvz.org>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/pid_namespace.h')
| -rw-r--r-- | include/linux/pid_namespace.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h new file mode 100644 index 000000000000..54d79095e295 --- /dev/null +++ b/include/linux/pid_namespace.h @@ -0,0 +1,23 @@ +#ifndef _LINUX_PID_NS_H +#define _LINUX_PID_NS_H + +#include <linux/sched.h> +#include <linux/mm.h> +#include <linux/threads.h> +#include <linux/pid.h> + +struct pidmap { + atomic_t nr_free; + void *page; +}; + +#define PIDMAP_ENTRIES ((PID_MAX_LIMIT + 8*PAGE_SIZE - 1)/PAGE_SIZE/8) + +struct pid_namespace { + struct pidmap pidmap[PIDMAP_ENTRIES]; + int last_pid; +}; + +extern struct pid_namespace init_pid_ns; + +#endif /* _LINUX_PID_NS_H */ |