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Searched refs:wq_head (Results 1 – 8 of 8) sorted by relevance

/linux/kernel/sched/
H A Dwait.c8 void __init_waitqueue_head(struct wait_queue_head *wq_head, const char *name, struct lock_class_key… in __init_waitqueue_head() argument
10 spin_lock_init(&wq_head->lock); in __init_waitqueue_head()
11 lockdep_set_class_and_name(&wq_head->lock, key, name); in __init_waitqueue_head()
12 INIT_LIST_HEAD(&wq_head->head); in __init_waitqueue_head()
17 void add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry) in add_wait_queue() argument
22 spin_lock_irqsave(&wq_head->lock, flags); in add_wait_queue()
23 __add_wait_queue(wq_head, wq_entry); in add_wait_queue()
24 spin_unlock_irqrestore(&wq_head->lock, flags); in add_wait_queue()
28 void add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry) in add_wait_queue_exclusive() argument
33 spin_lock_irqsave(&wq_head->lock, flags); in add_wait_queue_exclusive()
[all …]
/linux/fs/
H A Dfs-writeback.c1539 struct wait_queue_head *wq_head; in inode_wait_for_writeback() local
1546 wq_head = inode_bit_waitqueue(&wqe, inode, __I_SYNC); in inode_wait_for_writeback()
1548 prepare_to_wait_event(wq_head, &wqe.wq_entry, TASK_UNINTERRUPTIBLE); in inode_wait_for_writeback()
1556 finish_wait(wq_head, &wqe.wq_entry); in inode_wait_for_writeback()
1568 struct wait_queue_head *wq_head; in inode_sleep_on_writeback() local
1573 wq_head = inode_bit_waitqueue(&wqe, inode, __I_SYNC); in inode_sleep_on_writeback()
1574 prepare_to_wait_event(wq_head, &wqe.wq_entry, TASK_UNINTERRUPTIBLE); in inode_sleep_on_writeback()
1580 finish_wait(wq_head, &wqe.wq_entry); in inode_sleep_on_writeback()
H A Dinode.c587 struct wait_queue_head *wq_head; in inode_wait_for_lru_isolating() local
593 wq_head = inode_bit_waitqueue(&wqe, inode, __I_LRU_ISOLATING); in inode_wait_for_lru_isolating()
595 prepare_to_wait_event(wq_head, &wqe.wq_entry, TASK_UNINTERRUPTIBLE); in inode_wait_for_lru_isolating()
606 finish_wait(wq_head, &wqe.wq_entry); in inode_wait_for_lru_isolating()
2485 struct wait_queue_head *wq_head; in __wait_on_freeing_inode() local
2496 wq_head = inode_bit_waitqueue(&wqe, inode, __I_NEW); in __wait_on_freeing_inode()
2497 prepare_to_wait_event(wq_head, &wqe.wq_entry, TASK_UNINTERRUPTIBLE); in __wait_on_freeing_inode()
2503 finish_wait(wq_head, &wqe.wq_entry); in __wait_on_freeing_inode()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dreporter_rx.c243 u16 wq_head; in mlx5e_rx_reporter_build_diagnose_output_rq_common() local
251 wq_head = mlx5e_rqwq_get_head(rq); in mlx5e_rx_reporter_build_diagnose_output_rq_common()
258 devlink_fmsg_u32_pair_put(fmsg, "cc", wq_head); in mlx5e_rx_reporter_build_diagnose_output_rq_common()
/linux/drivers/gpu/drm/i915/gt/
H A Dintel_context_types.h296 u32 *wq_head; member
/linux/tools/memory-model/Documentation/
H A Drecipes.txt506 * @cond = true; prepare_to_wait(&wq_head, &wait, state);
508 * if (waitqueue_active(wq_head)) if (@cond)
509 * wake_up(wq_head); break;
512 * finish_wait(&wq_head, &wait);
515 On CPU1, prepare_to_wait() contains both a store to wq_head and a call
/linux/fs/bcachefs/
H A Dfs.c1886 struct wait_queue_head *wq_head; in bch2_evict_subvolume_inodes() local
1888 wq_head = inode_bit_waitqueue(&wqe, &inode->v, __I_NEW); in bch2_evict_subvolume_inodes()
1889 prepare_to_wait_event(wq_head, &wqe.wq_entry, in bch2_evict_subvolume_inodes()
1894 finish_wait(wq_head, &wqe.wq_entry); in bch2_evict_subvolume_inodes()
/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_submission.c506 ce->parallel.guc.wqi_head = READ_ONCE(*ce->parallel.guc.wq_head); in get_wq_pointer()
2823 ce->parallel.guc.wq_head = &pdesc->head; in prepare_context_registration_info_v69()
2897 ce->parallel.guc.wq_head = &wq_desc->head; in prepare_context_registration_info_v70()
5550 READ_ONCE(*ce->parallel.guc.wq_head)); in intel_guc_submission_print_context_info()