From 4a018cc47932ef1e68a0600ce3ac100df70fab2a Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Mon, 7 Mar 2016 16:44:41 -0300 Subject: perf jit: Move clockid validation Move clockid validation into jit_process() so it can later be made conditional. Signed-off-by: Adrian Hunter Signed-off-by: Arnaldo Carvalho de Melo Cc: Alexander Shishkin Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1457005856-6143-6-git-send-email-adrian.hunter@intel.com Signed-off-by: Ingo Molnar --- tools/perf/builtin-inject.c | 24 ------------------------ 1 file changed, 24 deletions(-) (limited to 'tools/perf/builtin-inject.c') diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c index 2512d71ca386..b2885776b602 100644 --- a/tools/perf/builtin-inject.c +++ b/tools/perf/builtin-inject.c @@ -729,23 +729,6 @@ static int __cmd_inject(struct perf_inject *inject) return ret; } -#ifdef HAVE_LIBELF_SUPPORT -static int -jit_validate_events(struct perf_session *session) -{ - struct perf_evsel *evsel; - - /* - * check that all events use CLOCK_MONOTONIC - */ - evlist__for_each(session->evlist, evsel) { - if (evsel->attr.use_clockid == 0 || evsel->attr.clockid != CLOCK_MONOTONIC) - return -1; - } - return 0; -} -#endif - int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused) { struct perf_inject inject = { @@ -852,13 +835,6 @@ int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused) } #ifdef HAVE_LIBELF_SUPPORT if (inject.jit_mode) { - /* - * validate event is using the correct clockid - */ - if (jit_validate_events(inject.session)) { - fprintf(stderr, "error, jitted code must be sampled with perf record -k 1\n"); - return -1; - } inject.tool.mmap2 = perf_event__jit_repipe_mmap2; inject.tool.mmap = perf_event__jit_repipe_mmap; inject.tool.ordered_events = true; -- cgit v1.2.3-59-g8ed1b