Searched refs:dma_buffer_owner (Results 1 - 3 of 3) sorted by relevance

/haiku/src/add-ons/kernel/bus_managers/scsi/
H A Ddma_buffer.cpp365 acquire_sem(device->dma_buffer_owner);
422 release_sem(device->dma_buffer_owner);
459 release_sem(device->dma_buffer_owner);
H A Ddevices.cpp59 delete_sem(device->dma_buffer_owner);
183 device->dma_buffer_owner = create_sem(1, "dma_buffer");
184 if (device->dma_buffer_owner < 0)
H A Dscsi_internal.h181 sem_id dma_buffer_owner; // to be acquired before using DMA buffer member in struct:scsi_device_info

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