From: Hongzhan Chen <hongzhan.chen@intel.com>
To: linux-trace-devel@vger.kernel.org, y.karadz@gmail.com
Subject: [PATCH v2 0/2]kernel-shark:add new plugin for xenomai cobalt_switch_context events
Date: Wed, 22 Dec 2021 01:40:12 -0500 [thread overview]
Message-ID: <20211222064014.4471-1-hongzhan.chen@intel.com> (raw)
1. To avoid code duplication, move some common APIs and definitions
out to create new files and share with other plugins.
2. add new plugin for handling xenomai cobalt_switch_context events
to visualize OOB state of RT tasks.
I tried to move common APIs and definitions to KsPlugins.cpp/hpp but
found these definitions finally depend on KsMainWindow object used
by _doubleClick of LatencyBox assigned by plugin_set_gui_ptr via
KSHARK_MENU_PLUGIN_INITIALIZER.
I do not know how to remove this dependency so I create new files to
avoid code duplication. Please suggest if there is better way.
Hongzhan Chen (2):
kernel-shark: Move common APIs and definitions out to avoid
duplication
kernel-shark: Add plugin for handling Xenomai cobalt_context_switch
src/libkshark-tepdata.c | 1 +
src/plugins/CMakeLists.txt | 6 +-
src/plugins/CobaltSwitchEvents.cpp | 125 +++++++++++++++
src/plugins/CommonSched.hpp | 99 ++++++++++++
src/plugins/SchedEvents.cpp | 87 +----------
src/plugins/common_sched.c | 37 +++++
src/plugins/common_sched.h | 50 ++++++
src/plugins/sched_events.c | 37 +----
src/plugins/sched_events.h | 12 +-
src/plugins/xenomai_cobalt_switch_events.c | 169 +++++++++++++++++++++
src/plugins/xenomai_cobalt_switch_events.h | 54 +++++++
11 files changed, 545 insertions(+), 132 deletions(-)
create mode 100644 src/plugins/CobaltSwitchEvents.cpp
create mode 100644 src/plugins/CommonSched.hpp
create mode 100644 src/plugins/common_sched.c
create mode 100644 src/plugins/common_sched.h
create mode 100644 src/plugins/xenomai_cobalt_switch_events.c
create mode 100644 src/plugins/xenomai_cobalt_switch_events.h
--
2.17.1
next reply other threads:[~2021-12-22 6:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-22 6:40 Hongzhan Chen [this message]
2021-12-22 6:40 ` [PATCH v2 1/2] kernel-shark: Move common APIs and definitions out to avoid duplication Hongzhan Chen
2022-01-05 11:34 ` Yordan Karadzhov
2021-12-22 6:40 ` [PATCH v2 2/2] kernel-shark: Add plugin for handling Xenomai cobalt_context_switch Hongzhan Chen
2022-01-05 11:32 ` [PATCH v2 0/2]kernel-shark:add new plugin for xenomai cobalt_switch_context events Yordan Karadzhov
2022-01-06 17:18 ` Steven Rostedt
2022-01-06 17:32 ` Yordan Karadzhov
2022-01-06 18:32 ` Steven Rostedt
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