lttng: Add tracing-common.h

Signed-off-by: Adam Crume <adamcrume@gmail.com>
examples: Add example for the librados C API

Simply copied and modified the C++ API example.

Signed-off-by: Adam Crume <adamcrume@gmail.com>
lttng: Trace librados C API

Signed-off-by: Adam Crume <adamcrume@gmail.com>
lttng: Prevent creation of incorrect .o files when generating from .tp

Signed-off-by: Adam Crume <adamcrume@gmail.com>
lttng: Prevent deletion of tracing-common.h when cleaning

Signed-off-by: Adam Crume <adamcrume@gmail.com>
lttng: Split up libtracepoints

Signed-off-by: Adam Crume <adamcrume@gmail.com>
lttng: Remove 'ver' from trace in code for CEPH_OSD_OP_NOTIFY

'ver' is obsolete and variable exists only for proper deserialization

Signed-off-by: Adam Crume <adamcrume@gmail.com>
lttng: Basic tracing of librbd

Signed-off-by: Adam Crume <adamcrume@gmail.com>
Merge remote-tracking branch 'ac/wip-lttng' into wip-lttng

Signed-off-by: Noah Watkins <noahwatkins@gmail.com>