From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
To: rostedt@goodmis.org
Cc: linux-trace-devel@vger.kernel.org
Subject: [PATCH v5 0/2] Remove redundant trace-cmd plugin handling logic
Date: Fri, 4 Oct 2019 18:07:04 +0300 [thread overview]
Message-ID: <20191004150706.7957-1-tz.stoyanov@gmail.com> (raw)
Currently there are no trace-cmd related plugins, all of them
are designed to be used with libtraceeevnt. As both libtraceevent
and trace-cmd have logic for managing plugins, the one in trace-cmd
is redundant. Those redundant code is removed and replaced with calls
to libtraceeevnt plugin APIs. When trace-cmd has to load any plugins,
it uses libtraceeevnt to do the job.
All existing plugins are moved from plugins/ to lib/traceevent/plugins
directory, as all of them are designed to be used with the traceevent
library.
An initial infrastructure for trace-cmd specific plugins is added -
new lib/trace-cmd/plugins directory and an initial set of APIs
for working with trace-cmd plugins.
[
changes:
- Removed accepted patches from the patch set.
- Moved logic which loads traceevent development
plugins from libtraceevent to trace-cmd application.
]
Tzvetomir Stoyanov (VMware) (2):
trace-cmd: Load libtraceevent plugins from build folder, if exists.
trace-cmd: Add initial infrastructure for trace-cmd specific plugins.
.gitignore | 1 +
Makefile | 40 +++-
include/trace-cmd/trace-cmd.h | 42 +++++
include/traceevent/event-parse.h | 3 +
lib/trace-cmd/Makefile | 1 +
lib/trace-cmd/plugins/Makefile | 58 ++++++
lib/trace-cmd/trace-input.c | 7 +-
lib/trace-cmd/trace-plugin.c | 313 +++++++++++++++++++++++++++++++
lib/trace-cmd/trace-util.c | 46 +++++
lib/traceevent/event-plugin.c | 38 ++++
tracecmd/trace-check-events.c | 7 +-
tracecmd/trace-list.c | 14 +-
12 files changed, 538 insertions(+), 32 deletions(-)
create mode 100644 lib/trace-cmd/plugins/Makefile
create mode 100644 lib/trace-cmd/trace-plugin.c
--
2.21.0
next reply other threads:[~2019-10-04 15:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-04 15:07 Tzvetomir Stoyanov (VMware) [this message]
2019-10-04 15:07 ` [PATCH v5 1/2] trace-cmd: Load libtraceevent plugins from build folder, if exists Tzvetomir Stoyanov (VMware)
2019-10-04 15:07 ` [PATCH v5 2/2] trace-cmd: Add initial infrastructure for trace-cmd specific plugins Tzvetomir Stoyanov (VMware)
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