linux/tools/lib/traceevent/parse-filter.c, branch v5.4

tools lib traceevent: Rename input arguments and local variables of libtraceevent from pevent to tep

2019-04-01T18:18:10Z

"pevent" to "tep" renaming of: - all "pevent" input arguments of libtraceevent internal functions. - all local "pevent" variables of libtraceevent. This makes the implementation consistent with the chosen naming convention, tep (trace event parser), and will avoid any confusion with the old pevent name Signed-off-by: Tzvetomir Stoyanov Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lore.kernel.org/linux-trace-devel/20190401132111.13727-5-tstoyanov@vmware.com Link: http://lkml.kernel.org/r/20190401164344.944953447@goodmis.org Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo

perf tools, tools lib traceevent: Rename "pevent" member of struct tep_event_filter to "tep"

2019-04-01T18:18:10Z

The member "pevent" of the struct tep_event_filter is renamed to "tep". This makes the struct consistent with the chosen naming convention: tep (trace event parser), instead of the old pevent. Signed-off-by: Tzvetomir Stoyanov Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lore.kernel.org/linux-trace-devel/20190401132111.13727-4-tstoyanov@vmware.com Link: http://lkml.kernel.org/r/20190401164344.785896189@goodmis.org Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo

perf tools, tools lib traceevent: Rename "pevent" member of struct tep_event to "tep"

2019-04-01T18:18:10Z

The member "pevent" of the struct tep_event is renamed to "tep". This makes the struct consistent with the chosen naming convention: tep (trace event parser), instead of the old pevent. Signed-off-by: Tzvetomir Stoyanov Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lore.kernel.org/linux-trace-devel/20190401132111.13727-3-tstoyanov@vmware.com Link: http://lkml.kernel.org/r/20190401164344.627724996@goodmis.org Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Rename input arguments of libtraceevent APIs from pevent to tep

2019-04-01T18:18:09Z

Input arguments of libtraceevent APIs are renamed from "struct tep_handle *pevent" to "struct tep_handle *tep". This makes the API consistent with the chosen naming convention: tep (trace event parser), instead of the old pevent. Signed-off-by: Tzvetomir Stoyanov Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lore.kernel.org/linux-trace-devel/20190401132111.13727-2-tstoyanov@vmware.com Link: http://lkml.kernel.org/r/20190401164344.465573837@goodmis.org Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Remove call to exit() from tep_filter_add_filter_str()

2019-04-01T18:18:09Z

This patch removes call to exit() from tep_filter_add_filter_str(). A library function should not force the application to exit. In the current implementation tep_filter_add_filter_str() calls exit() when a special "test_filters" mode is set, used only for debugging purposes. When this mode is set and a filter is added - its string is printed to the console and exit() is called. This patch changes the logic - when in "test_filters" mode, the filter string is still printed, but the exit() is not called. It is up to the application to track when "test_filters" mode is set and to call exit, if needed. Signed-off-by: Tzvetomir Stoyanov Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/20190326154328.28718-9-tstoyanov@vmware.com Link: http://lkml.kernel.org/r/20190401164344.121717482@goodmis.org Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Remove tep filter trivial APIs

2019-04-01T18:18:09Z

This patch removes trivial filter tep APIs: enum tep_filter_trivial_type tep_filter_event_has_trivial() tep_update_trivial() tep_filter_clear_trivial() Trivial filters is an optimization, used only in the first version of KernelShark. The API is deprecated, the next KernelShark release does not use it. Signed-off-by: Tzvetomir Stoyanov Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/20190326154328.28718-4-tstoyanov@vmware.com Link: http://lkml.kernel.org/r/20190401164343.968458918@goodmis.org Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent, perf tools: Rename 'struct tep_event_format' to 'struct tep_event'

2018-12-17T17:56:02Z

In order to make libtraceevent into a proper library, variables, data structures and functions require a unique prefix to prevent name space conflicts. This renames 'struct tep_event_format' to 'struct tep_event', which describes more closely the purpose of the struct. Signed-off-by: Tzvetomir Stoyanov Cc: Adrian Hunter Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/20181130154647.436403995@goodmis.org Signed-off-by: Steven Rostedt (VMware) [ Fixup conflict with 6e33c250a88f ("tools lib traceevent: Fix compile warnings in tools/lib/traceevent/event-parse.c") ] Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent, perf tools: Move struct tep_handler definition in a local header file

2018-10-08T18:05:37Z

As traceevent is going to be transferred into a proper library, its local data should be protected from the library users. This patch encapsulates struct tep_handler into a local header, not visible outside of the library. It implements also a bunch of new APIs, which library users can use to access tep_handler members. Signed-off-by: Tzvetomir Stoyanov Cc: Jiri Olsa Cc: Namhyung Kim Cc: linux trace devel Cc: tzvetomir stoyanov Link: http://lkml.kernel.org/r/20181005122225.522155df@gandalf.local.home Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Add prefix tep_ to enum filter_trivial_type

2018-09-19T20:30:46Z

In order to make libtraceevent into a proper library, variables, data structures and functions require a unique prefix to prevent name space conflicts. That prefix will be "tep_". This adds prefix tep_ to enum filter_trivial_type and all its members. Signed-off-by: Tzvetomir Stoyanov (VMware) Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Cc: Tzvetomir Stoyanov (VMware) Cc: linux-trace-devel@vger.kernel.org Link: http://lkml.kernel.org/r/20180919185725.076387655@goodmis.org Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Add prefix tep_ to structs filter_type and event_filter

2018-09-19T20:28:28Z

In order to make libtraceevent into a proper library, variables, data structures and functions require a unique prefix to prevent name space conflicts. That prefix will be "tep_". This adds prefix tep_ to structs filter_type and event_filter Signed-off-by: Tzvetomir Stoyanov (VMware) Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Cc: Tzvetomir Stoyanov (VMware) Cc: linux-trace-devel@vger.kernel.org Link: http://lkml.kernel.org/r/20180919185724.309837130@goodmis.org Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Arnaldo Carvalho de Melo