From: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Subject [RFC][PATCH 4/5] Remove nsproxy->pid_ns
Remove the struct pid_namespace * field from struct nsproxy as its
no longer used.
Signed-off-by: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Cc: Cedric Le Goater <clg@xxxxxxxxxx>
Cc: Dave Hansen <haveblue@xxxxxxxxxx>
Cc: Serge Hallyn <serue@xxxxxxxxxx>
Cc: containers@xxxxxxxxxxxxxx
---
include/linux/init_task.h | 1 -
include/linux/nsproxy.h | 2 --
kernel/nsproxy.c | 2 --
3 files changed, 5 deletions(-)
Index: lx26-20-mm2b/include/linux/nsproxy.h
===================================================================
--- lx26-20-mm2b.orig/include/linux/nsproxy.h 2007-03-09 19:00:14.000000000 -0800
+++ lx26-20-mm2b/include/linux/nsproxy.h 2007-03-09 19:01:26.000000000 -0800
@@ -7,7 +7,6 @@
struct mnt_namespace;
struct uts_namespace;
struct ipc_namespace;
-struct pid_namespace;
/*
* A structure to contain pointers to all per-process
@@ -27,7 +26,6 @@ struct nsproxy {
struct uts_namespace *uts_ns;
struct ipc_namespace *ipc_ns;
struct mnt_namespace *mnt_ns;
- struct pid_namespace *pid_ns;
};
extern struct nsproxy init_nsproxy;
Index: lx26-20-mm2b/include/linux/init_task.h
===================================================================
--- lx26-20-mm2b.orig/include/linux/init_task.h 2007-03-09 19:00:11.000000000 -0800
+++ lx26-20-mm2b/include/linux/init_task.h 2007-03-09 19:01:26.000000000 -0800
@@ -72,7 +72,6 @@
extern struct nsproxy init_nsproxy;
#define INIT_NSPROXY(nsproxy) { \
- .pid_ns = &init_pid_ns, \
.count = ATOMIC_INIT(1), \
.nslock = __SPIN_LOCK_UNLOCKED(nsproxy.nslock), \
.uts_ns = &init_uts_ns, \
Index: lx26-20-mm2b/kernel/nsproxy.c
===================================================================
--- lx26-20-mm2b.orig/kernel/nsproxy.c 2007-03-09 19:01:09.000000000 -0800
+++ lx26-20-mm2b/kernel/nsproxy.c 2007-03-09 19:01:26.000000000 -0800
@@ -137,7 +137,5 @@ void free_nsproxy(struct nsproxy *ns)
put_uts_ns(ns->uts_ns);
if (ns->ipc_ns)
put_ipc_ns(ns->ipc_ns);
- if (ns->pid_ns)
- put_pid_ns(ns->pid_ns);
kfree(ns);
}
_______________________________________________
Containers mailing list
Containers@xxxxxxxxxxxxxx
https://lists.osdl.org/mailman/listinfo/containers
