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From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
To: rostedt@goodmis.org
Cc: linux-trace-devel@vger.kernel.org
Subject: [PATCH 0/7] Separate trace-cmd and libtracecmd code
Date: Thu, 11 Jul 2019 16:03:00 +0300
Message-ID: <20190711130307.25041-1-tz.stoyanov@gmail.com> (raw)

libtracecmd is a library, containing functions that can be
used without trace-cmd application. However, some of the
functions declared as libtracecmd APIs in trace-cmd.h
depend on trace-cmd context. That causes a problem when
other application uses the library. The problem can be
observed when running kerneshark and there is a python
module, loaded by the python plugin - there is a bunch
of warnings.
To resolve the problem, implementations of all trace-cmd
independent functions are moved into libtracecmd. All
libtracecmd functions, that depend on trace-cmd context
are removed from the library and from trace-cmd.h file.

Tzvetomir Stoyanov (VMware) (7):
  trace-cmd: Move trace-output.c into the library code
  trace-cmd: Move trace-msg.c into the library.
  trace-cmd: Move trace-cmd global variable "quiet" to libtracecmd
  trace-cmd: Move trace-cmd global variable "debug" to libtracecmd
  trace-cmd: Move plog() function to libtracecmd.
  trace-cmd: Move trace-cmd APIs from trace-cmd.h to trace-local.h
  trace-cmd: Move tracecmd_stack_tracer_status() function to libtracecmd

 include/trace-cmd/trace-cmd.h                 |  19 +-
 .../include => include/trace-cmd}/trace-msg.h |   3 -
 lib/trace-cmd/Makefile                        |  12 +-
 {tracecmd => lib/trace-cmd}/trace-msg.c       |   4 +-
 {tracecmd => lib/trace-cmd}/trace-output.c    |   4 +-
 lib/trace-cmd/trace-util.c                    | 162 ++++++++++++++++++
 tracecmd/Makefile                             |   2 -
 tracecmd/include/trace-cmd-local.h            |   2 -
 tracecmd/include/trace-local.h                |  14 +-
 tracecmd/trace-cmd.c                          |   3 -
 tracecmd/trace-list.c                         |   2 +-
 tracecmd/trace-listen.c                       |  77 ++-------
 tracecmd/trace-read.c                         |   8 +-
 tracecmd/trace-record.c                       |   8 +-
 tracecmd/trace-stack.c                        |  56 +-----
 15 files changed, 221 insertions(+), 155 deletions(-)
 rename {tracecmd/include => include/trace-cmd}/trace-msg.h (79%)
 rename {tracecmd => lib/trace-cmd}/trace-msg.c (99%)
 rename {tracecmd => lib/trace-cmd}/trace-output.c (99%)

-- 
2.21.0


             reply index

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-11 13:03 Tzvetomir Stoyanov (VMware) [this message]
2019-07-11 13:03 ` [PATCH 1/7] trace-cmd: Move trace-output.c into the library code Tzvetomir Stoyanov (VMware)
2019-07-11 13:03 ` [PATCH 2/7] trace-cmd: Move trace-msg.c into the library Tzvetomir Stoyanov (VMware)
2019-07-11 13:03 ` [PATCH 3/7] trace-cmd: Move trace-cmd global variable "quiet" to libtracecmd Tzvetomir Stoyanov (VMware)
2019-07-11 13:03 ` [PATCH 4/7] trace-cmd: Move trace-cmd global variable "debug" " Tzvetomir Stoyanov (VMware)
2019-07-11 13:03 ` [PATCH 5/7] trace-cmd: Move plog() function " Tzvetomir Stoyanov (VMware)
2019-07-11 13:03 ` [PATCH 6/7] trace-cmd: Move trace-cmd APIs from trace-cmd.h to trace-local.h Tzvetomir Stoyanov (VMware)
2019-07-11 13:03 ` [PATCH 7/7] trace-cmd: Move tracecmd_stack_tracer_status() function to libtracecmd Tzvetomir Stoyanov (VMware)

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