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Searched refs:send_mutex (Results 1 – 5 of 5) sorted by relevance

/drivers/s390/char/
A Dsclp_config.c94 static DEFINE_MUTEX(send_mutex); in sclp_ofb_send_req()
114 mutex_lock(&send_mutex); in sclp_ofb_send_req()
116 mutex_unlock(&send_mutex); in sclp_ofb_send_req()
/drivers/gpu/drm/i915/gt/uc/
A Dintel_guc.c191 mutex_init(&guc->send_mutex); in intel_guc_init_early()
523 mutex_lock(&guc->send_mutex); in intel_guc_send_mmio()
611 mutex_unlock(&guc->send_mutex); in intel_guc_send_mmio()
A Dintel_guc.h244 struct mutex send_mutex; member
/drivers/nvme/host/
A Dtcp.c147 struct mutex send_mutex; member
420 empty && mutex_trylock(&queue->send_mutex)) { in nvme_tcp_queue_request()
422 mutex_unlock(&queue->send_mutex); in nvme_tcp_queue_request()
1382 if (mutex_trylock(&queue->send_mutex)) { in nvme_tcp_io_work()
1384 mutex_unlock(&queue->send_mutex); in nvme_tcp_io_work()
1451 mutex_destroy(&queue->send_mutex); in nvme_tcp_free_queue()
1773 mutex_init(&queue->send_mutex); in nvme_tcp_alloc_queue()
1904 mutex_destroy(&queue->send_mutex); in nvme_tcp_alloc_queue()
/drivers/hid/
A Dhid-logitech-hidpp.c184 struct mutex send_mutex; member
292 __must_hold(&hidpp->send_mutex); in __do_hidpp_send_message_sync()
349 mutex_lock(&hidpp->send_mutex); in hidpp_send_message_sync()
359 mutex_unlock(&hidpp->send_mutex); in hidpp_send_message_sync()
3844 if (unlikely(mutex_is_locked(&hidpp->send_mutex))) { in hidpp_raw_hidpp_event()
4407 mutex_init(&hidpp->send_mutex); in hidpp_probe()
4487 mutex_destroy(&hidpp->send_mutex); in hidpp_probe()
4502 mutex_destroy(&hidpp->send_mutex); in hidpp_remove()

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