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author | Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com> | 2020-07-02 14:53:49 -0400 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-07-06 08:35:23 -0300 |
commit | 4d70caefd05bd847b395e291dd63cc32d38d4d3a (patch) | |
tree | 2f087c02f8e52dae211a95c98ed4b942921524f4 /tools/lib/traceevent/event-parse.c | |
parent | 74006289cfedbb2f922fcd6fef7efee232450550 (diff) | |
download | linux-stable-4d70caefd05bd847b395e291dd63cc32d38d4d3a.tar.gz linux-stable-4d70caefd05bd847b395e291dd63cc32d38d4d3a.tar.bz2 linux-stable-4d70caefd05bd847b395e291dd63cc32d38d4d3a.zip |
tools lib traceevent: Introduced new traceevent API, for adding new plugins directories.
Implement new traceevent plugin API, which can be used to add new plugins
directories:
enum tep_plugin_load_priority {
TEP_PLUGIN_FIRST,
TEP_PLUGIN_LAST,
};
int tep_add_plugin_path(struct tep_handle *tep, char *path,
enum tep_plugin_load_priority prio);
It adds the "path" as new plugin directory, in the context of the
handler "tep". The tep_load_plugins() API searches for plugins in this
new location. Depending of the priority "prio", the plugins from this
directory are loaded before (TEP_PLUGIN_FIRST) or after
(TEP_PLUGIN_LAST) the ordinary libtraceevent plugin locations.
Link: http://lore.kernel.org/linux-trace-devel/20191007114947.17104-2-tz.stoyanov@gmail.com
Link: http://lore.kernel.org/linux-trace-devel/20200625100516.365338-6-tz.stoyanov@gmail.com
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lore.kernel.org/lkml/20200702185704.248123446@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/traceevent/event-parse.c')
-rw-r--r-- | tools/lib/traceevent/event-parse.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index 5b36c589a029..629437d4c816 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -7119,6 +7119,7 @@ void tep_free(struct tep_handle *tep) free(tep->events); free(tep->sort_events); free(tep->func_resolver); + tep_free_plugin_paths(tep); free(tep); } |