From ce6f4fab4059cd72638a0cfa596a8ee2c79c1c8e Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 8 Feb 2011 13:27:39 -0200 Subject: perf annotate: Move locking to struct annotation Since we'll need it when implementing the live annotate TUI browser. This also simplifies things a bit by having the list head for the source code to be in the dynamicly allocated part of struct annotation, that way we don't have to pass it around, it can be found from the struct symbol that is passed everywhere. Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Tom Zanussi LKML-Reference: Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-report.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'tools/perf/builtin-report.c') diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index de06bf55efff..f403aced4cba 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -123,7 +123,7 @@ static int perf_session__add_hist_entry(struct perf_session *session, * All aggregated on the first sym_hist. */ struct annotation *notes = symbol__annotation(he->ms.sym); - if (notes->histograms == NULL && + if (notes->src == NULL && symbol__alloc_hist(he->ms.sym, 1) < 0) err = -ENOMEM; else @@ -166,7 +166,8 @@ static int process_sample_event(union perf_event *event, struct addr_location al; struct perf_event_attr *attr; - if (perf_event__preprocess_sample(event, session, &al, sample, NULL) < 0) { + if (perf_event__preprocess_sample(event, session, &al, sample, + symbol__annotate_init) < 0) { fprintf(stderr, "problem processing %d event, skipping it.\n", event->header.type); return -1; -- cgit v1.2.3