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Searched refs:stream_map_mutex (Results 1 – 2 of 2) sorted by relevance

/linux-6.3-rc2/drivers/iommu/arm/arm-smmu/
A Darm-smmu.c1030 mutex_lock(&smmu->stream_map_mutex); in arm_smmu_master_alloc_smes()
1059 mutex_unlock(&smmu->stream_map_mutex); in arm_smmu_master_alloc_smes()
1067 mutex_unlock(&smmu->stream_map_mutex); in arm_smmu_master_alloc_smes()
1077 mutex_lock(&smmu->stream_map_mutex); in arm_smmu_master_free_smes()
1083 mutex_unlock(&smmu->stream_map_mutex); in arm_smmu_master_free_smes()
1455 mutex_lock(&smmu->stream_map_mutex); in arm_smmu_device_group()
1459 mutex_unlock(&smmu->stream_map_mutex); in arm_smmu_device_group()
1467 mutex_unlock(&smmu->stream_map_mutex); in arm_smmu_device_group()
1483 mutex_unlock(&smmu->stream_map_mutex); in arm_smmu_device_group()
1765 mutex_init(&smmu->stream_map_mutex); in arm_smmu_device_cfg_probe()
A Darm-smmu.h315 struct mutex stream_map_mutex; member

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