Instance Verification Kit (IVK)
mutex lock @ [4769+24+/linux-3.18-rc1/include/media/videobuf-core.h]
Instance Signature: vb_lock
The Matching Pair Graph:
Function Name
Control Flow Graph (CFG)
Events Flow Graph (EFG)
Source Correspondence
stream_next_buffer
[15614+18+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
stream_next_buffer_check_queue
[14722+30+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_dqbuf
[16036+14+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_mmap_free
[8876+18+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_mmap_mapper
[26672+20+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_mmap_setup
[9974+19+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_poll_stream
[25476+20+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_qbuf
[12217+13+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_querybuf
[11637+17+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_queue_lock
[4700+19+/linux-3.18-rc1/include/media/videobuf-core.h]
videobuf_queue_unlock
[4816+21+/linux-3.18-rc1/include/media/videobuf-core.h]
videobuf_read_one
[20133+17+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_read_start
[23251+19+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_read_stop
[23454+18+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_read_stream
[23858+20+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_reqbufs
[10272+16+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_stop
[23626+13+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_streamoff
[17680+18+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_streamon
[16915+17+/linux-3.18-rc1/drivers/media/v4l2-core/videobuf-core.c]