[PATCH V2 11/22] perf itrace: Add helpers for queuing Instruction Tracing data

Provide functions to queue Instruction Tracing data buffers for processing. A Instruction Trace decoder need not use the queues, however Intel BTS and Intel PT will use them. There is one queue for each of the mmap buffers that were used for recording. Because those mmaps were associated with

[PATCH V2 11/22] perf itrace: Add helpers for queuing Instruction Tracing data

Provide functions to queue Instruction Tracing data buffers for processing. A Instruction Trace decoder need not use the queues, however Intel BTS and Intel PT will use them. There is one queue for each of the mmap buffers that were used for recording. Because those mmaps were associated with