From b66d8c0caa8f7925ae75fed243b0482a901f21e1 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 18 Dec 2013 15:37:41 -0300 Subject: perf annotate: Auto allocate symbol per addr hist buckets Instead of open coding it in multiple places in 'report' and 'top'. Acked-by: Namhyung Kim Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-ay1ushp57qsva9aw59rha5ve@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-top.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) (limited to 'tools/perf/builtin-top.c') diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 03d37a76c612..73df9c05bad9 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -189,14 +189,6 @@ static void perf_top__record_precise_ip(struct perf_top *top, if (pthread_mutex_trylock(¬es->lock)) return; - if (notes->src == NULL && symbol__alloc_hist(sym) < 0) { - pthread_mutex_unlock(¬es->lock); - pr_err("Not enough memory for annotating '%s' symbol!\n", - sym->name); - sleep(1); - return; - } - ip = he->ms.map->map_ip(he->ms.map, ip); err = symbol__inc_addr_samples(sym, he->ms.map, counter, ip); @@ -204,6 +196,11 @@ static void perf_top__record_precise_ip(struct perf_top *top, if (err == -ERANGE && !he->ms.map->erange_warned) ui__warn_map_erange(he->ms.map, sym, ip); + else if (err == -ENOMEM) { + pr_err("Not enough memory for annotating '%s' symbol!\n", + sym->name); + sleep(1); + } } static void perf_top__show_details(struct perf_top *top) -- cgit v1.2.3