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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 v3 00/21] trace-cmd fixes and clean-ups
Date: Tue, 14 Sep 2021 16:12:11 +0300	[thread overview]
Message-ID: <20210914131232.3964615-1-tz.stoyanov@gmail.com> (raw)

Various trace-cmd application and library fixes, clean-ups and internal
refactoring, needed for trace file version 7 and compression changes.

This patch-set supersedes "[v2,00/87] Trace file version 7":
   https://lore.kernel.org/linux-trace-devel/20210729050959.12263-1-tz.stoyanov@gmail.com/

v3 changes:
 - fixed issues of split and convert commands with some corner cases
v2 changes:
 - more cleanups, forgotten in the first version

Tzvetomir Stoyanov (VMware) (21):
  trace-cmd library: Read option id with correct endian
  trace-cmd report: Fix typos in error messages
  trace-cmd library: Fix version string memory leak
  trace-cmd library: Fixed a memory leak on input handler close
  trace-cmd library: Do not pass guests list to a buffer instance
  trace-cmd library: Set long size to the input tep handler when it is
    read from the file
  trace-cmd library: Do not use local variables when reading CPU stat
    option
  trace-cmd library: Reuse within the library the function that checks
    file state.
  trace-cmd library: Fix possible memory leak in read_ftrace_files()
  trace-cmd library: Fix possible memory leak in read_event_files()
  trace-cmd library: Fix possible memory leak in read_proc_kallsyms()
  trace-cmd library: Fix possible memory leak in read_ftrace_printk()
  trace-cmd library: Fix possible memory leak in
    read_and_parse_cmdlines()
  trace-cmd library: Set input handler default values in allocation
    function
  trace-cmd library: Track maximum CPUs count in input handler
  trace-cmd report: Close input file handlers on exit
  trace-cmd report: Do not print empty buffer name
  trace-cmd library: Set correct CPU to the record, retrieved with
    tracecmd_peek_data
  trace-cmd library: Refactor APIs for creating output handler
  trace-cmd library: Refactor the logic for writing trace data in the
    file
  trace-cmd report: Init the top trace instance earlier

 .../include/private/trace-cmd-private.h       |  35 +-
 lib/trace-cmd/include/trace-cmd-local.h       |  19 +
 lib/trace-cmd/trace-input.c                   | 211 +++--
 lib/trace-cmd/trace-output.c                  | 779 +++++++++++-------
 lib/trace-cmd/trace-util.c                    |  28 +
 tracecmd/trace-listen.c                       |   2 +-
 tracecmd/trace-read.c                         |  21 +-
 tracecmd/trace-record.c                       |  73 +-
 tracecmd/trace-restore.c                      |  32 +-
 9 files changed, 783 insertions(+), 417 deletions(-)

-- 
2.31.1


             reply	other threads:[~2021-09-14 13:12 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-14 13:12 Tzvetomir Stoyanov (VMware) [this message]
2021-09-14 13:12 ` [PATCH v3 01/21] trace-cmd library: Read option id with correct endian Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 02/21] trace-cmd report: Fix typos in error messages Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 03/21] trace-cmd library: Fix version string memory leak Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 04/21] trace-cmd library: Fixed a memory leak on input handler close Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 05/21] trace-cmd library: Do not pass guests list to a buffer instance Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 06/21] trace-cmd library: Set long size to the input tep handler when it is read from the file Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 07/21] trace-cmd library: Do not use local variables when reading CPU stat option Tzvetomir Stoyanov (VMware)
2021-10-04 15:35   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 08/21] trace-cmd library: Reuse within the library the function that checks file state Tzvetomir Stoyanov (VMware)
2021-10-04 15:43   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 09/21] trace-cmd library: Fix possible memory leak in read_ftrace_files() Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 10/21] trace-cmd library: Fix possible memory leak in read_event_files() Tzvetomir Stoyanov (VMware)
2021-10-04 15:47   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 11/21] trace-cmd library: Fix possible memory leak in read_proc_kallsyms() Tzvetomir Stoyanov (VMware)
2021-10-04 15:55   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 12/21] trace-cmd library: Fix possible memory leak in read_ftrace_printk() Tzvetomir Stoyanov (VMware)
2021-10-04 18:43   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 13/21] trace-cmd library: Fix possible memory leak in read_and_parse_cmdlines() Tzvetomir Stoyanov (VMware)
2021-10-04 18:44   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 14/21] trace-cmd library: Set input handler default values in allocation function Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 15/21] trace-cmd library: Track maximum CPUs count in input handler Tzvetomir Stoyanov (VMware)
2021-10-04 18:48   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 16/21] trace-cmd report: Close input file handlers on exit Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 17/21] trace-cmd report: Do not print empty buffer name Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 18/21] trace-cmd library: Set correct CPU to the record, retrieved with tracecmd_peek_data Tzvetomir Stoyanov (VMware)
2021-09-14 13:12 ` [PATCH v3 19/21] trace-cmd library: Refactor APIs for creating output handler Tzvetomir Stoyanov (VMware)
2021-10-04 22:37   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 20/21] trace-cmd library: Refactor the logic for writing trace data in the file Tzvetomir Stoyanov (VMware)
2021-10-05  0:51   ` Steven Rostedt
2021-09-14 13:12 ` [PATCH v3 21/21] trace-cmd report: Init the top trace instance earlier Tzvetomir Stoyanov (VMware)
2021-10-05  1:00 ` [PATCH v3 00/21] trace-cmd fixes and clean-ups Steven Rostedt

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