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authorSerge E. Hallyn <serue@us.ibm.com>2006-10-02 02:18:06 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-02 07:57:20 -0700
commitab516013ad9ca47f1d3a936fa81303bfbf734d52 (patch)
tree643ea9c4c3d28958cb42dd87b1856f74edd22b11 /include/linux/sched.h
parentb1ba4ddde0cf67991d89f039365eaaeda61aa027 (diff)
downloadop-kernel-dev-ab516013ad9ca47f1d3a936fa81303bfbf734d52.zip
op-kernel-dev-ab516013ad9ca47f1d3a936fa81303bfbf734d52.tar.gz
[PATCH] namespaces: add nsproxy
This patch adds a nsproxy structure to the task struct. Later patches will move the fs namespace pointer into this structure, and introduce a new utsname namespace into the nsproxy. The vserver and openvz functionality, then, would be implemented in large part by virtualizing/isolating more and more resources into namespaces, each contained in the nsproxy. [akpm@osdl.org: build fix] 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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index a7fff33..4fa631f 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -239,6 +239,7 @@ 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 */
#define DEFAULT_MAX_MAP_COUNT 65536
@@ -898,6 +899,7 @@ struct task_struct {
struct files_struct *files;
/* namespace */
struct namespace *namespace;
+ struct nsproxy *nsproxy;
/* signal handlers */
struct signal_struct *signal;
struct sighand_struct *sighand;
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