From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754451AbbCPMok (ORCPT ); Mon, 16 Mar 2015 08:44:40 -0400 Received: from mga11.intel.com ([192.55.52.93]:26474 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754321AbbCPMoe (ORCPT ); Mon, 16 Mar 2015 08:44:34 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,409,1422950400"; d="scan'208";a="467867011" From: Adrian Hunter To: Peter Zijlstra , Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org, David Ahern , Frederic Weisbecker , Jiri Olsa , Namhyung Kim , Paul Mackerras , Stephane Eranian , Alexander Shishkin , Andi Kleen Subject: [PATCH V6 15/25] perf tools: Add member to struct dso for an instruction cache Date: Mon, 16 Mar 2015 14:41:37 +0200 Message-Id: <1426509707-24961-16-git-send-email-adrian.hunter@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1426509707-24961-1-git-send-email-adrian.hunter@intel.com> References: <1426509707-24961-1-git-send-email-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a member to struct dso that can be used by Instruction Trace implementations to hold a cache for decoded instructions. Signed-off-by: Adrian Hunter --- tools/perf/util/dso.c | 2 ++ tools/perf/util/dso.h | 3 +++ 2 files changed, 5 insertions(+) diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index 814554d..247693df 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -4,6 +4,7 @@ #include "symbol.h" #include "dso.h" #include "machine.h" +#include "auxtrace.h" #include "util.h" #include "debug.h" @@ -910,6 +911,7 @@ void dso__delete(struct dso *dso) } dso__data_close(dso); + auxtrace_cache__free(dso->auxtrace_cache); dso_cache__free(&dso->data.cache); dso__free_a2l(dso); zfree(&dso->symsrc_filename); diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h index ced9284..7ee28f9 100644 --- a/tools/perf/util/dso.h +++ b/tools/perf/util/dso.h @@ -101,6 +101,8 @@ struct dsos { struct rb_root root; /* rbtree root sorted by long name */ }; +struct auxtrace_cache; + struct dso { struct list_head node; struct rb_node rb_node; /* rbtree node sorted by long name */ @@ -130,6 +132,7 @@ struct dso { u16 long_name_len; u16 short_name_len; void *dwfl; /* DWARF debug info */ + struct auxtrace_cache *auxtrace_cache; /* dso data file */ struct { -- 1.9.1