perf script: Move script_spec code to trace-event-scripting.c

The script_spec code is referenced in util/trace-event-scripting but
the list was in builtin-script, accessed via a function that required
a stub function in python.c. Move all the logic to
trace-event-scripting, with lookup and foreach functions exposed for
builtin-script's benefit.

Signed-off-by: Ian Rogers <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Acked-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Athira Rajeev <[email protected]>
Cc: Colin Ian King <[email protected]>
Cc: Dapeng Mi <[email protected]>
Cc: Howard Chu <[email protected]>
Cc: Ilya Leoshkevich <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Michael Petlan <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Richter <[email protected]>
Cc: Veronika Molnarova <[email protected]>
Cc: Weilin Wang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

1 files changed, 0 insertions, 5 deletions

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 7fc3ec5684c3..d157aaa4bb53 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -1305,11 +1305,6 @@ error:
 /* The following are stubs to avoid dragging in builtin-* objects. */
 /* TODO: move the code out of the builtin-* file into util. */
 
-int script_spec_register(const char *spec __maybe_unused, struct scripting_ops *ops __maybe_unused)
-{
-	return -1;
-}
-
 arch_syscalls__strerrno_t *arch_syscalls__strerrno_function(const char *arch __maybe_unused)
 {
 	return NULL;