Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753929Ab2KGH2X (ORCPT ); Wed, 7 Nov 2012 02:28:23 -0500 Received: from LGEMRELSE6Q.lge.com ([156.147.1.121]:50186 "EHLO LGEMRELSE6Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751577Ab2KGH1X (ORCPT ); Wed, 7 Nov 2012 02:27:23 -0500 X-AuditID: 9c930179-b7c8bae000003559-66-509a0d5924b3 From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Paul Mackerras , Ingo Molnar , LKML , Stephane Eranian , Andi Kleen , Namhyung Kim Subject: [PATCH 2/6] perf tools: Set kernel data mapping length Date: Wed, 7 Nov 2012 16:27:10 +0900 Message-Id: <1352273234-28912-3-git-send-email-namhyung@kernel.org> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1352273234-28912-1-git-send-email-namhyung@kernel.org> References: <1352273234-28912-1-git-send-email-namhyung@kernel.org> X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1882 Lines: 52 From: Namhyung Kim Currently only text (function) mapping was set, so that the kernel data addresses couldn't parsed correctly. Fix it. Cc: Stephane Eranian Signed-off-by: Namhyung Kim --- tools/perf/util/machine.c | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 34d8dfeaa2b2..fc471704af12 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -84,15 +84,19 @@ int machine__process_lost_event(struct machine *machine __maybe_unused, static void machine__set_kernel_mmap_len(struct machine *machine, union perf_event *event) { - machine->vmlinux_maps[MAP__FUNCTION]->start = event->mmap.start; - machine->vmlinux_maps[MAP__FUNCTION]->end = (event->mmap.start + - event->mmap.len); - /* - * Be a bit paranoid here, some perf.data file came with - * a zero sized synthesized MMAP event for the kernel. - */ - if (machine->vmlinux_maps[MAP__FUNCTION]->end == 0) - machine->vmlinux_maps[MAP__FUNCTION]->end = ~0ULL; + int i; + + for (i = 0; i < MAP__NR_TYPES; i++) { + machine->vmlinux_maps[i]->start = event->mmap.start; + machine->vmlinux_maps[i]->end = (event->mmap.start + + event->mmap.len); + /* + * Be a bit paranoid here, some perf.data file came with + * a zero sized synthesized MMAP event for the kernel. + */ + if (machine->vmlinux_maps[i]->end == 0) + machine->vmlinux_maps[i]->end = ~0ULL; + } } static int machine__process_kernel_mmap_event(struct machine *machine, -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/