From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
To: rostedt@goodmis.org
Cc: linux-trace-devel@vger.kernel.org
Subject: [PATCH v3 0/5] Remove redundant trace-cmd plugin handling logic
Date: Wed, 2 Oct 2019 14:41:47 +0300 [thread overview]
Message-ID: <20191002114152.30048-1-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 initial set of APIs
for working with trace-cmd plugins.
Tzvetomir Stoyanov (1):
trace-cmd: Change plugin install directories
Tzvetomir Stoyanov (VMware) (4):
trace-cmd: Move libtraceevent plugins in its own directory.
trace-cmd: Rename plugin_python to plugin_python_loader.
trace-cmd: Load libtraceevent plugins from build folder, if exists.
trace-cmd: Add initial infrastructure for trace-cmd specific plugins.
.gitignore | 4 +-
Makefile | 83 +++--
include/trace-cmd/trace-cmd.h | 44 ++-
lib/trace-cmd/Makefile | 3 +-
lib/trace-cmd/plugins/Makefile | 58 ++++
lib/trace-cmd/trace-plugin.c | 313 ++++++++++++++++++
lib/traceevent/event-plugin.c | 34 +-
{plugins => lib/traceevent/plugins}/Makefile | 16 +-
.../traceevent/plugins}/plugin_blk.c | 0
.../traceevent/plugins}/plugin_cfg80211.c | 0
.../traceevent/plugins}/plugin_function.c | 0
.../traceevent/plugins}/plugin_futex.c | 0
.../traceevent/plugins}/plugin_hrtimer.c | 0
.../traceevent/plugins}/plugin_jbd2.c | 0
.../traceevent/plugins}/plugin_kmem.c | 0
.../traceevent/plugins}/plugin_kvm.c | 0
.../traceevent/plugins}/plugin_mac80211.c | 0
.../traceevent/plugins/plugin_python_loader.c | 0
.../traceevent/plugins}/plugin_sched_switch.c | 0
.../traceevent/plugins}/plugin_scsi.c | 0
.../traceevent/plugins}/plugin_tlb.c | 0
.../traceevent/plugins}/plugin_xen.c | 0
22 files changed, 505 insertions(+), 50 deletions(-)
create mode 100644 lib/trace-cmd/plugins/Makefile
create mode 100644 lib/trace-cmd/trace-plugin.c
rename {plugins => lib/traceevent/plugins}/Makefile (81%)
rename {plugins => lib/traceevent/plugins}/plugin_blk.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_cfg80211.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_function.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_futex.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_hrtimer.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_jbd2.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_kmem.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_kvm.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_mac80211.c (100%)
rename plugins/plugin_python.c => lib/traceevent/plugins/plugin_python_loader.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_sched_switch.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_scsi.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_tlb.c (100%)
rename {plugins => lib/traceevent/plugins}/plugin_xen.c (100%)
--
2.21.0
next reply other threads:[~2019-10-02 11:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-02 11:41 Tzvetomir Stoyanov (VMware) [this message]
2019-10-02 11:41 ` [PATCH v3 1/5] trace-cmd: Move libtraceevent plugins in its own directory Tzvetomir Stoyanov (VMware)
2019-10-02 11:41 ` [PATCH v3 2/5] trace-cmd: Rename plugin_python to plugin_python_loader Tzvetomir Stoyanov (VMware)
2019-10-02 11:41 ` [PATCH v3 3/5] trace-cmd: Load libtraceevent plugins from build folder, if exists Tzvetomir Stoyanov (VMware)
2019-10-02 23:49 ` Steven Rostedt
2019-10-04 8:32 ` Tzvetomir Stoyanov
2019-10-03 0:01 ` Steven Rostedt
2019-10-02 11:41 ` [PATCH v3 4/5] trace-cmd: Change plugin install directories Tzvetomir Stoyanov (VMware)
2019-10-02 11:41 ` [PATCH v3 5/5] trace-cmd: Add initial infrastructure for trace-cmd specific plugins Tzvetomir Stoyanov (VMware)
2019-10-03 0:12 ` Steven Rostedt
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