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Commit 1efd24fa authored by Pavel Emelyanov's avatar Pavel Emelyanov Committed by Linus Torvalds
Browse files

Remove unused member from nsproxy 



The nslock spinlock is not used in the kernel at all.  Remove it.

Signed-off-by: default avatarPavel Emelyanov <xemul@openvz.org>
Acked-by: default avatarSerge 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>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 970a8645

include/linux/init_task.h

+0 −1
Original line number Diff line number Diff line
@@ -76,7 +76,6 @@ 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,					\

	.mnt_ns		= NULL,						\

	INIT_NET_NS(net_ns)                                             \

include/linux/nsproxy.h

+0 −1
Original line number Diff line number Diff line
@@ -23,7 +23,6 @@ struct pid_namespace; 
 */

struct nsproxy {

	atomic_t count;

	spinlock_t nslock;

	struct uts_namespace *uts_ns;

	struct ipc_namespace *ipc_ns;

	struct mnt_namespace *mnt_ns;