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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c mt7915_debugfs_write_fwlog() -> relay_flush()

Type Parameter Key Value
PARAM_VALUE 0 chan 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &lock
LOCK2 flags
HALF_LOCKED2 rcu_read

drivers/net/wwan/iosm/iosm_ipc_trace.c ipc_trace_ctrl_file_write() -> relay_flush()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &ipc_trace->trc_mutex
TYPE_LOCK (struct iosm_trace)->trc_mutex

drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c mt7996_debugfs_write_fwlog() -> relay_flush()

Type Parameter Key Value
PARAM_VALUE 0 chan 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &lock
LOCK2 flags
HALF_LOCKED2 rcu_read

kernel/trace/blktrace.c blk_trace_stop() -> relay_flush()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &q->debugfs_mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct request_queue)->debugfs_mutex

drivers/net/wireless/ath/ath11k/cfr.c ath11k_cfr_rfs_write() -> relay_flush()

Type Parameter Key Value
PARAM_VALUE 0 chan 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &cfr->lut_lock
LOCK2 bh
HALF_LOCKED2 &ab->core_lock
HALF_LOCKED2 &srng->lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ath11k_cfr)->lut_lock

drivers/gpu/drm/i915/gt/uc/intel_guc_log.c guc_move_to_next_buf() -> relay_flush()

Type Parameter Key Value
PARAM_VALUE 0 chan 4096-ptr_max
NOCHECK_CALL
LOCK2 &log->relay.lock
TYPE_LOCK (struct intel_guc_log)->relay.lock