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[PATCH] lockdep: name some old style locks

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Name some of the remaning 'old_style_spin_init' locks

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Peter Zijlstra 2006-12-06 20:37:22 -08:00 committed by Linus Torvalds
parent a4c410f00f
commit 6cfd76a26d
11 changed files with 16 additions and 13 deletions
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2
arch/i386/kernel/traps.c
View file

@ -452,7 +452,7 @@ void die(const char * str, struct pt_regs * regs, long err)
u32 lock_owner;
int lock_owner_depth;
} die = {
.lock = SPIN_LOCK_UNLOCKED,
.lock = __SPIN_LOCK_UNLOCKED(die.lock),
.lock_owner = -1,
.lock_owner_depth = 0
};

4
include/asm-i386/rwsem.h
View file

@ -75,8 +75,8 @@ struct rw_semaphore {
#define __RWSEM_INITIALIZER(name) \
{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) \
__RWSEM_DEP_MAP_INIT(name) }
{ RWSEM_UNLOCKED_VALUE, __SPIN_LOCK_UNLOCKED((name).wait_lock), \
LIST_HEAD_INIT((name).wait_list) __RWSEM_DEP_MAP_INIT(name) }
#define DECLARE_RWSEM(name) \
struct rw_semaphore name = __RWSEM_INITIALIZER(name)

2
include/linux/init_task.h
View file

@ -73,7 +73,7 @@
extern struct nsproxy init_nsproxy;
#define INIT_NSPROXY(nsproxy) { \
.count = ATOMIC_INIT(1), \
.nslock = SPIN_LOCK_UNLOCKED, \
.nslock = __SPIN_LOCK_UNLOCKED(nsproxy.nslock), \
.uts_ns = &init_uts_ns, \
.namespace = NULL, \
INIT_IPC_NS(ipc_ns) \

2
include/linux/mutex.h
View file

@ -94,7 +94,7 @@ do { \
#define __MUTEX_INITIALIZER(lockname) \
{ .count = ATOMIC_INIT(1) \
, .wait_lock = SPIN_LOCK_UNLOCKED \
, .wait_lock = __SPIN_LOCK_UNLOCKED(lockname.wait_lock) \
, .wait_list = LIST_HEAD_INIT(lockname.wait_list) \
__DEBUG_MUTEX_INITIALIZER(lockname) \
__DEP_MAP_MUTEX_INITIALIZER(lockname) }

2
include/linux/rtmutex.h
View file

@ -63,7 +63,7 @@ struct hrtimer_sleeper;
#endif
#define __RT_MUTEX_INITIALIZER(mutexname) \
{ .wait_lock = SPIN_LOCK_UNLOCKED \
{ .wait_lock = __SPIN_LOCK_UNLOCKED(mutexname.wait_lock) \
, .wait_list = PLIST_HEAD_INIT(mutexname.wait_list, mutexname.wait_lock) \
, .owner = NULL \
__DEBUG_RT_MUTEX_INITIALIZER(mutexname)}

3
include/linux/rwsem-spinlock.h
View file

@ -44,7 +44,8 @@ struct rw_semaphore {
#endif
#define __RWSEM_INITIALIZER(name) \
{ 0, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) __RWSEM_DEP_MAP_INIT(name) }
{ 0, __SPIN_LOCK_UNLOCKED(name.wait_lock), LIST_HEAD_INIT((name).wait_list) \
__RWSEM_DEP_MAP_INIT(name) }
#define DECLARE_RWSEM(name) \
struct rw_semaphore name = __RWSEM_INITIALIZER(name)

4
include/linux/sunrpc/sched.h
View file

@ -222,7 +222,7 @@ struct rpc_wait_queue {
#ifndef RPC_DEBUG
# define RPC_WAITQ_INIT(var,qname) { \
.lock = SPIN_LOCK_UNLOCKED, \
.lock = __SPIN_LOCK_UNLOCKED(var.lock), \
.tasks = { \
[0] = LIST_HEAD_INIT(var.tasks[0]), \
[1] = LIST_HEAD_INIT(var.tasks[1]), \
@ -231,7 +231,7 @@ struct rpc_wait_queue {
}
#else
# define RPC_WAITQ_INIT(var,qname) { \
.lock = SPIN_LOCK_UNLOCKED, \
.lock = __SPIN_LOCK_UNLOCKED(var.lock), \
.tasks = { \
[0] = LIST_HEAD_INIT(var.tasks[0]), \
[1] = LIST_HEAD_INIT(var.tasks[1]), \

3
kernel/acct.c
View file

@ -89,7 +89,8 @@ struct acct_glbs {
struct timer_list timer;
};
static struct acct_glbs acct_globals __cacheline_aligned = {SPIN_LOCK_UNLOCKED};
static struct acct_glbs acct_globals __cacheline_aligned =
{__SPIN_LOCK_UNLOCKED(acct_globals.lock)};
/*
* Called whenever the timer says to check the free space.

2
kernel/irq/handle.c
View file

@ -54,7 +54,7 @@ struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned = {
.chip = &no_irq_chip,
.handle_irq = handle_bad_irq,
.depth = 1,
.lock = SPIN_LOCK_UNLOCKED,
.lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
#ifdef CONFIG_SMP
.affinity = CPU_MASK_ALL
#endif

3
net/sunrpc/svcauth.c
View file

@ -119,7 +119,8 @@ EXPORT_SYMBOL(svc_auth_unregister);
#define DN_HASHMASK (DN_HASHMAX-1)
static struct hlist_head auth_domain_table[DN_HASHMAX];
static spinlock_t auth_domain_lock = SPIN_LOCK_UNLOCKED;
static spinlock_t auth_domain_lock =
__SPIN_LOCK_UNLOCKED(auth_domain_lock);
void auth_domain_put(struct auth_domain *dom)
{

2
security/keys/process_keys.c
View file

@ -27,7 +27,7 @@ static DEFINE_MUTEX(key_session_mutex);
struct key_user root_key_user = {
.usage = ATOMIC_INIT(3),
.consq = LIST_HEAD_INIT(root_key_user.consq),
.lock = SPIN_LOCK_UNLOCKED,
.lock = __SPIN_LOCK_UNLOCKED(root_key_user.lock),
.nkeys = ATOMIC_INIT(2),
.nikeys = ATOMIC_INIT(2),
.uid = 0,