diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/filemap.c | 12 | ||||
| -rw-r--r-- | mm/memcontrol.c | 10 | ||||
| -rw-r--r-- | mm/mempool.c | 2 | ||||
| -rw-r--r-- | mm/shmem.c | 6 | ||||
| -rw-r--r-- | mm/vmscan.c | 2 |
5 files changed, 16 insertions, 16 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 742034e56100..aea58e983a73 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -800,10 +800,10 @@ struct wait_page_key { struct wait_page_queue { struct page *page; int bit_nr; - wait_queue_t wait; + wait_queue_entry_t wait; }; -static int wake_page_function(wait_queue_t *wait, unsigned mode, int sync, void *arg) +static int wake_page_function(wait_queue_entry_t *wait, unsigned mode, int sync, void *arg) { struct wait_page_key *key = arg; struct wait_page_queue *wait_page @@ -866,7 +866,7 @@ static inline int wait_on_page_bit_common(wait_queue_head_t *q, struct page *page, int bit_nr, int state, bool lock) { struct wait_page_queue wait_page; - wait_queue_t *wait = &wait_page.wait; + wait_queue_entry_t *wait = &wait_page.wait; int ret = 0; init_wait(wait); @@ -877,9 +877,9 @@ static inline int wait_on_page_bit_common(wait_queue_head_t *q, for (;;) { spin_lock_irq(&q->lock); - if (likely(list_empty(&wait->task_list))) { + if (likely(list_empty(&wait->entry))) { if (lock) - __add_wait_queue_tail_exclusive(q, wait); + __add_wait_queue_entry_tail_exclusive(q, wait); else __add_wait_queue(q, wait); SetPageWaiters(page); @@ -939,7 +939,7 @@ int wait_on_page_bit_killable(struct page *page, int bit_nr) * * Add an arbitrary @waiter to the wait queue for the nominated @page. */ -void add_page_wait_queue(struct page *page, wait_queue_t *waiter) +void add_page_wait_queue(struct page *page, wait_queue_entry_t *waiter) { wait_queue_head_t *q = page_waitqueue(page); unsigned long flags; diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 94172089f52f..d75b38b66ef6 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -170,7 +170,7 @@ struct mem_cgroup_event { */ poll_table pt; wait_queue_head_t *wqh; - wait_queue_t wait; + wait_queue_entry_t wait; struct work_struct remove; }; @@ -1479,10 +1479,10 @@ static DECLARE_WAIT_QUEUE_HEAD(memcg_oom_waitq); struct oom_wait_info { struct mem_cgroup *memcg; - wait_queue_t wait; + wait_queue_entry_t wait; }; -static int memcg_oom_wake_function(wait_queue_t *wait, +static int memcg_oom_wake_function(wait_queue_entry_t *wait, unsigned mode, int sync, void *arg) { struct mem_cgroup *wake_memcg = (struct mem_cgroup *)arg; @@ -1570,7 +1570,7 @@ bool mem_cgroup_oom_synchronize(bool handle) owait.wait.flags = 0; owait.wait.func = memcg_oom_wake_function; owait.wait.private = current; - INIT_LIST_HEAD(&owait.wait.task_list); + INIT_LIST_HEAD(&owait.wait.entry); prepare_to_wait(&memcg_oom_waitq, &owait.wait, TASK_KILLABLE); mem_cgroup_mark_under_oom(memcg); @@ -3725,7 +3725,7 @@ static void memcg_event_remove(struct work_struct *work) * * Called with wqh->lock held and interrupts disabled. */ -static int memcg_event_wake(wait_queue_t *wait, unsigned mode, +static int memcg_event_wake(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) { struct mem_cgroup_event *event = diff --git a/mm/mempool.c b/mm/mempool.c index 47a659dedd44..1c0294858527 100644 --- a/mm/mempool.c +++ b/mm/mempool.c @@ -312,7 +312,7 @@ void *mempool_alloc(mempool_t *pool, gfp_t gfp_mask) { void *element; unsigned long flags; - wait_queue_t wait; + wait_queue_entry_t wait; gfp_t gfp_temp; VM_WARN_ON_ONCE(gfp_mask & __GFP_ZERO); diff --git a/mm/shmem.c b/mm/shmem.c index 391f2dcca727..9100c4952698 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1903,10 +1903,10 @@ unlock: * entry unconditionally - even if something else had already woken the * target. */ -static int synchronous_wake_function(wait_queue_t *wait, unsigned mode, int sync, void *key) +static int synchronous_wake_function(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) { int ret = default_wake_function(wait, mode, sync, key); - list_del_init(&wait->task_list); + list_del_init(&wait->entry); return ret; } @@ -2841,7 +2841,7 @@ static long shmem_fallocate(struct file *file, int mode, loff_t offset, spin_lock(&inode->i_lock); inode->i_private = NULL; wake_up_all(&shmem_falloc_waitq); - WARN_ON_ONCE(!list_empty(&shmem_falloc_waitq.task_list)); + WARN_ON_ONCE(!list_empty(&shmem_falloc_waitq.head)); spin_unlock(&inode->i_lock); error = 0; goto out; diff --git a/mm/vmscan.c b/mm/vmscan.c index 8ad39bbc79e6..c3c1c6ac62da 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -3652,7 +3652,7 @@ int kswapd_run(int nid) pgdat->kswapd = kthread_run(kswapd, pgdat, "kswapd%d", nid); if (IS_ERR(pgdat->kswapd)) { /* failure at boot is fatal */ - BUG_ON(system_state == SYSTEM_BOOTING); + BUG_ON(system_state < SYSTEM_RUNNING); pr_err("Failed to start kswapd on node %d\n", nid); ret = PTR_ERR(pgdat->kswapd); pgdat->kswapd = NULL; |