From 66bd8424cc05e800db384053bf7ab967e4658468 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 28 Oct 2009 21:51:21 -0200 Subject: perf tools: Delay loading symtabs till we hit a map with it So that we can have a quicker start on perf top and even speedups in the other tools, as we can have maps with no hits, so no need to load its symtabs. Signed-off-by: Arnaldo Carvalho de Melo Cc: Frederic Weisbecker Cc: Peter Zijlstra Cc: Paul Mackerras Cc: Mike Galbraith LKML-Reference: <1256773881-4191-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/builtin-annotate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools/perf/builtin-annotate.c') diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 6d63c2eea2c7..8688bfee42ab 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -165,7 +165,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head) if (map != NULL) { got_map: ip = map->map_ip(map, ip); - sym = map->dso->find_symbol(map->dso, ip); + sym = map__find_symbol(map, ip, symbol_filter); } else { /* * If this is outside of all known maps, @@ -203,7 +203,7 @@ static int process_mmap_event(event_t *event, unsigned long offset, unsigned long head) { struct map *map = map__new(&event->mmap, NULL, 0, - sizeof(struct sym_priv), symbol_filter); + sizeof(struct sym_priv)); struct thread *thread = threads__findnew(event->mmap.pid); dump_printf("%p [%p]: PERF_RECORD_MMAP %d: [%p(%p) @ %p]: %s\n", -- cgit v1.2.3