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

Remove unused member from nsproxy

The nslock spinlock is not used in the kernel at all.  Remove it.
Signed-off-by: 's avatarPavel Emelyanov <xemul@openvz.org>
Acked-by: 's 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: 's avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: 's avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 970a8645
......@@ -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) \
......
......@@ -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;
......
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