From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423285AbcFHIvJ (ORCPT ); Wed, 8 Jun 2016 04:51:09 -0400 Received: from terminus.zytor.com ([198.137.202.10]:54590 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422957AbcFHIvD (ORCPT ); Wed, 8 Jun 2016 04:51:03 -0400 Date: Wed, 8 Jun 2016 01:50:14 -0700 From: tip-bot for He Kuang Message-ID: Cc: adrian.hunter@intel.com, sukadev@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, ak@linux.intel.com, tumanova@linux.vnet.ibm.com, wangnan0@huawei.com, jolsa@kernel.org, mingo@kernel.org, hpa@zytor.com, tglx@linutronix.de, eranian@google.com, mhiramat@kernel.org, dsahern@gmail.com, alexander.shishkin@linux.intel.com, jpoimboe@redhat.com, peterz@infradead.org, hekuang@huawei.com, kan.liang@intel.com, acme@redhat.com, penberg@kernel.org, namhyung@kernel.org Reply-To: wangnan0@huawei.com, tumanova@linux.vnet.ibm.com, adrian.hunter@intel.com, sukadev@linux.vnet.ibm.com, ak@linux.intel.com, linux-kernel@vger.kernel.org, mhiramat@kernel.org, eranian@google.com, alexander.shishkin@linux.intel.com, dsahern@gmail.com, hpa@zytor.com, mingo@kernel.org, jolsa@kernel.org, tglx@linutronix.de, kan.liang@intel.com, jpoimboe@redhat.com, peterz@infradead.org, hekuang@huawei.com, penberg@kernel.org, namhyung@kernel.org, acme@redhat.com In-Reply-To: <1464924803-22214-12-git-send-email-hekuang@huawei.com> References: <1464924803-22214-12-git-send-email-hekuang@huawei.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf unwind: Change fixed name of libunwind__arch_reg_id to macro Git-Commit-ID: eeb118c5d77878948e09308afe4fd9d0efe68ef7 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: eeb118c5d77878948e09308afe4fd9d0efe68ef7 Gitweb: http://git.kernel.org/tip/eeb118c5d77878948e09308afe4fd9d0efe68ef7 Author: He Kuang AuthorDate: Fri, 3 Jun 2016 03:33:20 +0000 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 7 Jun 2016 15:11:46 -0300 perf unwind: Change fixed name of libunwind__arch_reg_id to macro For local libunwind, it uses the fixed methods to convert register id according to the host platform, but in remote libunwind, this convert function should be the one for remote architecture. This patch changes the fixed name to macro and code for each remote platform can be compiled indivadually. Signed-off-by: He Kuang Acked-by: Jiri Olsa Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Andi Kleen Cc: David Ahern Cc: Ekaterina Tumanova Cc: Josh Poimboeuf Cc: Kan Liang Cc: Masami Hiramatsu Cc: Namhyung Kim Cc: Pekka Enberg Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Sukadev Bhattiprolu Cc: Wang Nan Link: http://lkml.kernel.org/r/1464924803-22214-12-git-send-email-hekuang@huawei.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/unwind-libunwind-local.c | 2 +- tools/perf/util/unwind.h | 5 ++++- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/unwind-libunwind-local.c b/tools/perf/util/unwind-libunwind-local.c index 9c70486..631b40d 100644 --- a/tools/perf/util/unwind-libunwind-local.c +++ b/tools/perf/util/unwind-libunwind-local.c @@ -508,7 +508,7 @@ static int access_reg(unw_addr_space_t __maybe_unused as, return 0; } - id = libunwind__arch_reg_id(regnum); + id = LIBUNWIND__ARCH_REG_ID(regnum); if (id < 0) return -EINVAL; diff --git a/tools/perf/util/unwind.h b/tools/perf/util/unwind.h index bf9f593..b074662 100644 --- a/tools/perf/util/unwind.h +++ b/tools/perf/util/unwind.h @@ -29,7 +29,10 @@ int unwind__get_entries(unwind_entry_cb_t cb, void *arg, struct perf_sample *data, int max_stack); /* libunwind specific */ #ifdef HAVE_LIBUNWIND_SUPPORT -int libunwind__arch_reg_id(int regnum); +#ifndef LIBUNWIND__ARCH_REG_ID +#define LIBUNWIND__ARCH_REG_ID(regnum) libunwind__arch_reg_id(regnum) +#endif +int LIBUNWIND__ARCH_REG_ID(int regnum); int unwind__prepare_access(struct thread *thread, struct map *map); void unwind__flush_access(struct thread *thread); void unwind__finish_access(struct thread *thread);