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-rw-r--r--fs/inode.c8
-rw-r--r--fs/jbd2/journal.c4
-rw-r--r--fs/xfs/xfs_icache.c4
-rw-r--r--fs/xfs/xfs_inode.c8
-rw-r--r--include/linux/wait.h6
-rw-r--r--kernel/sched/wait.c41
6 files changed, 35 insertions, 36 deletions
diff --git a/fs/inode.c b/fs/inode.c
index db5914783a71..70761d6cafcd 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1891,11 +1891,11 @@ static void __wait_on_freeing_inode(struct inode *inode)
wait_queue_head_t *wq;
DEFINE_WAIT_BIT(wait, &inode->i_state, __I_NEW);
wq = bit_waitqueue(&inode->i_state, __I_NEW);
- prepare_to_wait(wq, &wait.wait, TASK_UNINTERRUPTIBLE);
+ prepare_to_wait(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE);
spin_unlock(&inode->i_lock);
spin_unlock(&inode_hash_lock);
schedule();
- finish_wait(wq, &wait.wait);
+ finish_wait(wq, &wait.wq_entry);
spin_lock(&inode_hash_lock);
}
@@ -2038,11 +2038,11 @@ static void __inode_dio_wait(struct inode *inode)
DEFINE_WAIT_BIT(q, &inode->i_state, __I_DIO_WAKEUP);
do {
- prepare_to_wait(wq, &q.wait, TASK_UNINTERRUPTIBLE);
+ prepare_to_wait(wq, &q.wq_entry, TASK_UNINTERRUPTIBLE);
if (atomic_read(&inode->i_dio_count))
schedule();
} while (atomic_read(&inode->i_dio_count));
- finish_wait(wq, &q.wait);
+ finish_wait(wq, &q.wq_entry);
}
/**
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index ebad34266bcf..7d5ef3bf3f3e 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -2579,10 +2579,10 @@ restart:
wait_queue_head_t *wq;
DEFINE_WAIT_BIT(wait, &jinode->i_flags, __JI_COMMIT_RUNNING);
wq = bit_waitqueue(&jinode->i_flags, __JI_COMMIT_RUNNING);
- prepare_to_wait(wq, &wait.wait, TASK_UNINTERRUPTIBLE);
+ prepare_to_wait(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE);
spin_unlock(&journal->j_list_lock);
schedule();
- finish_wait(wq, &wait.wait);
+ finish_wait(wq, &wait.wq_entry);
goto restart;
}
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
index 990210fcb9c3..b9c12e1cc23a 100644
--- a/fs/xfs/xfs_icache.c
+++ b/fs/xfs/xfs_icache.c
@@ -269,12 +269,12 @@ xfs_inew_wait(
DEFINE_WAIT_BIT(wait, &ip->i_flags, __XFS_INEW_BIT);
do {
- prepare_to_wait(wq, &wait.wait, TASK_UNINTERRUPTIBLE);
+ prepare_to_wait(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE);
if (!xfs_iflags_test(ip, XFS_INEW))
break;
schedule();
} while (true);
- finish_wait(wq, &wait.wait);
+ finish_wait(wq, &wait.wq_entry);
}
/*
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index ec9826c56500..c0a1e840a588 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -622,12 +622,12 @@ __xfs_iflock(
DEFINE_WAIT_BIT(wait, &ip->i_flags, __XFS_IFLOCK_BIT);
do {
- prepare_to_wait_exclusive(wq, &wait.wait, TASK_UNINTERRUPTIBLE);
+ prepare_to_wait_exclusive(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE);
if (xfs_isiflocked(ip))
io_schedule();
} while (!xfs_iflock_nowait(ip));
- finish_wait(wq, &wait.wait);
+ finish_wait(wq, &wait.wq_entry);
}
STATIC uint
@@ -2486,11 +2486,11 @@ __xfs_iunpin_wait(
xfs_iunpin(ip);
do {
- prepare_to_wait(wq, &wait.wait, TASK_UNINTERRUPTIBLE);
+ prepare_to_wait(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE);
if (xfs_ipincount(ip))
io_schedule();
} while (xfs_ipincount(ip));
- finish_wait(wq, &wait.wait);
+ finish_wait(wq, &wait.wq_entry);
}
void
diff --git a/include/linux/wait.h b/include/linux/wait.h
index c3d1cefc7853..1c8add685f22 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -38,7 +38,7 @@ struct wait_bit_key {
struct wait_bit_queue {
struct wait_bit_key key;
- struct wait_queue_entry wait;
+ struct wait_queue_entry wq_entry;
};
struct wait_queue_head {
@@ -991,11 +991,11 @@ int wake_bit_function(struct wait_queue_entry *wq_entry, unsigned mode, int sync
#define DEFINE_WAIT_BIT(name, word, bit) \
struct wait_bit_queue name = { \
.key = __WAIT_BIT_KEY_INITIALIZER(word, bit), \
- .wait = { \
+ .wq_entry = { \
.private = current, \
.func = wake_bit_function, \
.task_list = \
- LIST_HEAD_INIT((name).wait.task_list), \
+ LIST_HEAD_INIT((name).wq_entry.task_list), \
}, \
}
diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c
index 203aeea96f16..f1ba0625b8be 100644
--- a/kernel/sched/wait.c
+++ b/kernel/sched/wait.c
@@ -395,7 +395,7 @@ int wake_bit_function(struct wait_queue_entry *wq_entry, unsigned mode, int sync
{
struct wait_bit_key *key = arg;
struct wait_bit_queue *wait_bit
- = container_of(wq_entry, struct wait_bit_queue, wait);
+ = container_of(wq_entry, struct wait_bit_queue, wq_entry);
if (wait_bit->key.flags != key->flags ||
wait_bit->key.bit_nr != key->bit_nr ||
@@ -418,11 +418,11 @@ __wait_on_bit(struct wait_queue_head *wq_head, struct wait_bit_queue *q,
int ret = 0;
do {
- prepare_to_wait(wq_head, &q->wait, mode);
+ prepare_to_wait(wq_head, &q->wq_entry, mode);
if (test_bit(q->key.bit_nr, q->key.flags))
ret = (*action)(&q->key, mode);
} while (test_bit(q->key.bit_nr, q->key.flags) && !ret);
- finish_wait(wq_head, &q->wait);
+ finish_wait(wq_head, &q->wq_entry);
return ret;
}
EXPORT_SYMBOL(__wait_on_bit);
@@ -431,9 +431,9 @@ int __sched out_of_line_wait_on_bit(void *word, int bit,
wait_bit_action_f *action, unsigned mode)
{
struct wait_queue_head *wq_head = bit_waitqueue(word, bit);
- DEFINE_WAIT_BIT(wait, word, bit);
+ DEFINE_WAIT_BIT(wq_entry, word, bit);
- return __wait_on_bit(wq_head, &wait, action, mode);
+ return __wait_on_bit(wq_head, &wq_entry, action, mode);
}
EXPORT_SYMBOL(out_of_line_wait_on_bit);
@@ -442,10 +442,10 @@ int __sched out_of_line_wait_on_bit_timeout(
unsigned mode, unsigned long timeout)
{
struct wait_queue_head *wq_head = bit_waitqueue(word, bit);
- DEFINE_WAIT_BIT(wait, word, bit);
+ DEFINE_WAIT_BIT(wq_entry, word, bit);
- wait.key.timeout = jiffies + timeout;
- return __wait_on_bit(wq_head, &wait, action, mode);
+ wq_entry.key.timeout = jiffies + timeout;
+ return __wait_on_bit(wq_head, &wq_entry, action, mode);
}
EXPORT_SYMBOL_GPL(out_of_line_wait_on_bit_timeout);
@@ -456,7 +456,7 @@ __wait_on_bit_lock(struct wait_queue_head *wq_head, struct wait_bit_queue *q,
int ret = 0;
for (;;) {
- prepare_to_wait_exclusive(wq_head, &q->wait, mode);
+ prepare_to_wait_exclusive(wq_head, &q->wq_entry, mode);
if (test_bit(q->key.bit_nr, q->key.flags)) {
ret = action(&q->key, mode);
/*
@@ -466,11 +466,11 @@ __wait_on_bit_lock(struct wait_queue_head *wq_head, struct wait_bit_queue *q,
* smp_mb__after_atomic() before wake_up_page().
*/
if (ret)
- finish_wait(wq_head, &q->wait);
+ finish_wait(wq_head, &q->wq_entry);
}
if (!test_and_set_bit(q->key.bit_nr, q->key.flags)) {
if (!ret)
- finish_wait(wq_head, &q->wait);
+ finish_wait(wq_head, &q->wq_entry);
return 0;
} else if (ret) {
return ret;
@@ -483,9 +483,9 @@ int __sched out_of_line_wait_on_bit_lock(void *word, int bit,
wait_bit_action_f *action, unsigned mode)
{
struct wait_queue_head *wq_head = bit_waitqueue(word, bit);
- DEFINE_WAIT_BIT(wait, word, bit);
+ DEFINE_WAIT_BIT(wq_entry, word, bit);
- return __wait_on_bit_lock(wq_head, &wait, action, mode);
+ return __wait_on_bit_lock(wq_head, &wq_entry, action, mode);
}
EXPORT_SYMBOL(out_of_line_wait_on_bit_lock);
@@ -538,8 +538,7 @@ static int wake_atomic_t_function(struct wait_queue_entry *wq_entry, unsigned mo
void *arg)
{
struct wait_bit_key *key = arg;
- struct wait_bit_queue *wait_bit
- = container_of(wq_entry, struct wait_bit_queue, wait);
+ struct wait_bit_queue *wait_bit = container_of(wq_entry, struct wait_bit_queue, wq_entry);
atomic_t *val = key->flags;
if (wait_bit->key.flags != key->flags ||
@@ -562,24 +561,24 @@ int __wait_on_atomic_t(struct wait_queue_head *wq_head, struct wait_bit_queue *q
int ret = 0;
do {
- prepare_to_wait(wq_head, &q->wait, mode);
+ prepare_to_wait(wq_head, &q->wq_entry, mode);
val = q->key.flags;
if (atomic_read(val) == 0)
break;
ret = (*action)(val);
} while (!ret && atomic_read(val) != 0);
- finish_wait(wq_head, &q->wait);
+ finish_wait(wq_head, &q->wq_entry);
return ret;
}
#define DEFINE_WAIT_ATOMIC_T(name, p) \
struct wait_bit_queue name = { \
.key = __WAIT_ATOMIC_T_KEY_INITIALIZER(p), \
- .wait = { \
+ .wq_entry = { \
.private = current, \
.func = wake_atomic_t_function, \
.task_list = \
- LIST_HEAD_INIT((name).wait.task_list), \
+ LIST_HEAD_INIT((name).wq_entry.task_list), \
}, \
}
@@ -587,9 +586,9 @@ __sched int out_of_line_wait_on_atomic_t(atomic_t *p, int (*action)(atomic_t *),
unsigned mode)
{
struct wait_queue_head *wq_head = atomic_t_waitqueue(p);
- DEFINE_WAIT_ATOMIC_T(wait, p);
+ DEFINE_WAIT_ATOMIC_T(wq_entry, p);
- return __wait_on_atomic_t(wq_head, &wait, action, mode);
+ return __wait_on_atomic_t(wq_head, &wq_entry, action, mode);
}
EXPORT_SYMBOL(out_of_line_wait_on_atomic_t);
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