Instance Verification Kit (IVK)
mutex lock @ [4769+24+/linux-3.19-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
[15698+18+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
stream_next_buffer_check_queue
[14806+30+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_dqbuf
[16120+14+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_mmap_free
[8960+18+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_mmap_mapper
[26762+20+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_mmap_setup
[10058+19+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_poll_stream
[25566+20+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_qbuf
[12301+13+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_querybuf
[11721+17+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_queue_lock
[4700+19+/linux-3.19-rc1/include/media/videobuf-core.h]
videobuf_queue_unlock
[4816+21+/linux-3.19-rc1/include/media/videobuf-core.h]
videobuf_read_one
[20223+17+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_read_start
[23341+19+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_read_stop
[23544+18+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_read_stream
[23948+20+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_reqbufs
[10356+16+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_stop
[23716+13+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_streamoff
[17764+18+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]
videobuf_streamon
[16999+17+/linux-3.19-rc1/drivers/media/v4l2-core/videobuf-core.c]