Instance Verification Kit (IVK)

spin lock @ [29334+30+/linux-3.17-rc1/drivers/media/pci/ivtv/ivtv-irq.c]
Instance Signature: dma_reg_lock

The Matching Pair Graph:

Function Name
Control Flow Graph (CFG)
Events Flow Graph (EFG)
Source Correspondence
ivtv_dma_stream_dec_prepare [10486+27+/linux-3.17-rc1/drivers/media/pci/ivtv/ivtv-irq.c]
ivtv_irq_dec_data_req [24529+21+/linux-3.17-rc1/drivers/media/pci/ivtv/ivtv-irq.c]
ivtv_irq_handler [29195+16+/linux-3.17-rc1/drivers/media/pci/ivtv/ivtv-irq.c]