From 8671dab9d5b2f0b444b8d09792384dccbfd43d14 Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Wed, 11 Nov 2009 04:51:03 +0100 Subject: perf tools: Move the build-id storage operations to headers So that it makes easier to control it. Especially because we plan to give it a feature section. Signed-off-by: Frederic Weisbecker Cc: Peter Zijlstra Cc: Arnaldo Carvalho de Melo Cc: Mike Galbraith Cc: Paul Mackerras Cc: Hitoshi Mitake LKML-Reference: <1257911467-28276-2-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar --- tools/perf/builtin-record.c | 32 ++------------------------------ 1 file changed, 2 insertions(+), 30 deletions(-) (limited to 'tools/perf/builtin-record.c') diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 9f98b86e747c..c35e61b30988 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -378,39 +378,11 @@ static void open_counters(int cpu, pid_t pid) nr_cpu++; } -static bool write_buildid_table(void) -{ - struct dso *pos; - bool have_buildid = false; - - list_for_each_entry(pos, &dsos, node) { - struct build_id_event b; - size_t len; - - if (filename__read_build_id(pos->long_name, - &b.build_id, - sizeof(b.build_id)) < 0) - continue; - have_buildid = true; - memset(&b.header, 0, sizeof(b.header)); - len = strlen(pos->long_name) + 1; - len = ALIGN(len, 64); - b.header.size = sizeof(b) + len; - write_output(&b, sizeof(b)); - write_output(pos->long_name, len); - } - - return have_buildid; -} - static void atexit_header(void) { header->data_size += bytes_written; - if (write_buildid_table()) - perf_header__set_feat(header, HEADER_BUILD_ID); - - perf_header__write(header, output); + perf_header__write(header, output, true); } static int __cmd_record(int argc, const char **argv) @@ -487,7 +459,7 @@ static int __cmd_record(int argc, const char **argv) } if (file_new) - perf_header__write(header, output); + perf_header__write(header, output, false); if (!system_wide) event__synthesize_thread(pid, process_synthesized_event); -- cgit v1.2.2