From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933699AbaGYPib (ORCPT ); Fri, 25 Jul 2014 11:38:31 -0400 Received: from mail.kernel.org ([198.145.19.201]:35134 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933281AbaGYPi2 (ORCPT ); Fri, 25 Jul 2014 11:38:28 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Adrian Hunter , David Ahern , Frederic Weisbecker , Jiri Olsa , Namhyung Kim , Paul Mackerras , Peter Zijlstra , Stephane Eranian , Arnaldo Carvalho de Melo Subject: [PATCH 17/27] perf tools: Add vdso__new() Date: Fri, 25 Jul 2014 12:36:59 -0300 Message-Id: <1406302629-11790-18-git-send-email-acme@kernel.org> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1406302629-11790-1-git-send-email-acme@kernel.org> References: <1406302629-11790-1-git-send-email-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Adrian Hunter This is preparation for adding support for compat VDSOs. Reviewed-by: Jiri Olsa Signed-off-by: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1406035081-14301-48-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/vdso.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/tools/perf/util/vdso.c b/tools/perf/util/vdso.c index fdaccaf67371..946d927765c6 100644 --- a/tools/perf/util/vdso.c +++ b/tools/perf/util/vdso.c @@ -121,6 +121,20 @@ void vdso__exit(struct machine *machine) zfree(&machine->vdso_info); } +static struct dso *vdso__new(struct machine *machine, const char *short_name, + const char *long_name) +{ + struct dso *dso; + + dso = dso__new(short_name); + if (dso != NULL) { + dsos__add(&machine->user_dsos, dso); + dso__set_long_name(dso, long_name, false); + } + + return dso; +} + struct dso *vdso__dso_findnew(struct machine *machine) { struct vdso_info *vdso_info; @@ -141,11 +155,7 @@ struct dso *vdso__dso_findnew(struct machine *machine) if (!file) return NULL; - dso = dso__new(VDSO__MAP_NAME); - if (dso != NULL) { - dsos__add(&machine->user_dsos, dso); - dso__set_long_name(dso, file, false); - } + dso = vdso__new(machine, VDSO__MAP_NAME, file); } return dso; -- 1.9.3