[PATCH v2 00/10] trace-cmd: Refactoring trace_record()

From: Vladislav Valtchev (VMware)
Date: Thu Nov 30 2017 - 08:20:39 EST


The following series of patches is a refactoring of trace_record() trying to
reduce as much as possible its complexity but, at the same time, without making
risky changes. All the patches are relatively small and potentially no-brainer
steps towards the final shape of the code.

The rationale for this effort is to make the code much easier to maintain.

Vladislav Valtchev (VMware) (10):
trace-cmd: Extract parse_record_options() from trace_record()
trace-cmd: Replacing cmd flags w/ a trace_cmd enum
trace-cmd: Extracting record_trace()
trace-cmd: Rename trace_profile() to do_trace_profile()
trace-cmd: Making start,extract,stream,profile separate funcs
trace-cmd: Extr. profile-specific code from record_trace
trace-cmd: Mov init_common_record_context in parse_record_options
trace-cmd: Introducing get_trace_cmd_type()
trace-cmd: Extract finalize_record_trace()
trace-cmd: Fork record_trace() for the extract case

trace-cmd.c | 8 +-
trace-local.h | 10 +-
trace-profile.c | 2 +-
trace-read.c | 2 +-
trace-record.c | 640 +++++++++++++++++++++++++++++++++-----------------------
5 files changed, 390 insertions(+), 272 deletions(-)

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2.14.1