On Thu, 7 Jan 2021 18:15:41 +0200 "Yordan Karadzhov (VMware)" <y.karadz@xxxxxxxxx> wrote: > We implement a general purpose instruments, that can be used to > implement efficient (fast) visualization plugins. We also use > the new instrumentation to optimize the sched_events plugin. > > Changes in v2: > * KS_DOUBLE_SIZE macro was simplified, based on the suggestion made by > Steven in his review. A dedicated test case for the macro has been added. > * Bug fix in kshark_free_data_container(). > * Bug fix in kshark_data_container_append(). The only change you need to make is to fix a couple of typos (there's a couple more "Intput") and add your signed-off-by. I originally just fixed the typos myself and added a comment about it in the change log, but when I saw the missing SOB, that's something I can't fix. Please send a v3. Thanks! -- Steve > > > Yordan Karadzhov (VMware) (6): > kernel-shark: Add KS_DOUBLE_SIZE macro > kernel-shark: Add kshark_data_container to libkshark > kernel-shark: Add KS_DEFINE_PLUGIN_CONTEXT macro > kernel-shark: Start using C++17 > kernel-shark: Add plotting methods to KsPlugins > kernel-shark: Speed-up the sched_events plugin > > CMakeLists.txt | 8 +- > src/CMakeLists.txt | 5 +- > src/KsPlugins.cpp | 416 ++++++++++++++++++++++++++++++++++++ > src/KsPlugins.hpp | 48 +++++ > src/libkshark-plugin.h | 59 +++++ > src/libkshark-tepdata.c | 34 +++ > src/libkshark-tepdata.h | 7 + > src/libkshark.c | 158 +++++++++++++- > src/libkshark.h | 43 ++++ > src/plugins/CMakeLists.txt | 11 +- > src/plugins/SchedEvents.cpp | 310 +++++++-------------------- > src/plugins/sched_events.c | 393 +++++++++++----------------------- > src/plugins/sched_events.h | 50 ++--- > tests/libkshark-tests.cpp | 89 ++++++++ > 14 files changed, 1071 insertions(+), 560 deletions(-) > create mode 100644 src/KsPlugins.cpp >
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