From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E299EC432C2 for ; Thu, 26 Sep 2019 00:34:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BA63C222CD for ; Thu, 26 Sep 2019 00:34:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569458077; bh=ZEaYgrvsoOAhPDYvs77hPGVQfAuIBkn8z+CGLgw4d64=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=cTxjE8FD7esHyp6Ok4jrD4fW2qaz58xGCQxaJXD0NNC8/ay3sDqdpUtwdFQN+8R50 lISHjrNRjV9D5IYD8rKMjl/+0yLAG4g1V0Edd9pV7eLJP3F6PDBPFbBQ2GUxNL8vzv 9G99sJ5pt2F/PMqNZZ58opJ93nzp/tWrstypRmvw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388713AbfIZAeg (ORCPT ); Wed, 25 Sep 2019 20:34:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:37234 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388657AbfIZAed (ORCPT ); Wed, 25 Sep 2019 20:34:33 -0400 Received: from quaco.localdomain (unknown [179.97.35.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 10C79222C1; Thu, 26 Sep 2019 00:34:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569458072; bh=ZEaYgrvsoOAhPDYvs77hPGVQfAuIBkn8z+CGLgw4d64=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fFVRAerOx2n5C5Spv+JRlE1YAFm/B4H4pbPHdX+Mso8Gwr07Qi4f++E6BadFmMVu4 2nn9e0pBhjWYGtBFyapqFcoIxRTge9t407o+xvDEJ9t2y1/SV3boCOchh5ASR+sjll XiLb2xAFAPmX0i5d0zGgzJuLmQLy0Kl8uW5ftRtE= From: Arnaldo Carvalho de Melo To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Alexander Shishkin , Michael Petlan , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 25/66] libperf: Add 'fd' to struct perf_mmap Date: Wed, 25 Sep 2019 21:32:03 -0300 Message-Id: <20190926003244.13962-26-acme@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190926003244.13962-1-acme@kernel.org> References: <20190926003244.13962-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiri Olsa Move 'fd' from tools/perf's mmap to libperf's perf_mmap struct. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20190913132355.21634-13-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/lib/include/internal/mmap.h | 1 + tools/perf/util/evlist.c | 4 ++-- tools/perf/util/mmap.c | 4 ++-- tools/perf/util/mmap.h | 1 - 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/perf/lib/include/internal/mmap.h b/tools/perf/lib/include/internal/mmap.h index 1caa1e8ee5c6..892cbd401d8d 100644 --- a/tools/perf/lib/include/internal/mmap.h +++ b/tools/perf/lib/include/internal/mmap.h @@ -10,6 +10,7 @@ struct perf_mmap { void *base; int mask; + int fd; }; #endif /* __LIBPERF_INTERNAL_MMAP_H */ diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index f700dbe043b7..a4e1c19c969f 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -652,7 +652,7 @@ static int perf_evlist__set_paused(struct evlist *evlist, bool value) return 0; for (i = 0; i < evlist->nr_mmaps; i++) { - int fd = evlist->overwrite_mmap[i].fd; + int fd = evlist->overwrite_mmap[i].core.fd; int err; if (fd < 0) @@ -708,7 +708,7 @@ static struct mmap *evlist__alloc_mmap(struct evlist *evlist, return NULL; for (i = 0; i < evlist->nr_mmaps; i++) { - map[i].fd = -1; + map[i].core.fd = -1; map[i].overwrite = overwrite; /* * When the perf_mmap() call is made we grab one refcount, plus diff --git a/tools/perf/util/mmap.c b/tools/perf/util/mmap.c index 702e8e0b90ea..40bf124cb658 100644 --- a/tools/perf/util/mmap.c +++ b/tools/perf/util/mmap.c @@ -320,7 +320,7 @@ void perf_mmap__munmap(struct mmap *map) if (map->core.base != NULL) { munmap(map->core.base, perf_mmap__mmap_len(map)); map->core.base = NULL; - map->fd = -1; + map->core.fd = -1; refcount_set(&map->refcnt, 0); } auxtrace_mmap__munmap(&map->auxtrace_mmap); @@ -378,7 +378,7 @@ int perf_mmap__mmap(struct mmap *map, struct mmap_params *mp, int fd, int cpu) map->core.base = NULL; return -1; } - map->fd = fd; + map->core.fd = fd; map->cpu = cpu; perf_mmap__setup_affinity_mask(map, mp); diff --git a/tools/perf/util/mmap.h b/tools/perf/util/mmap.h index 370138e395fc..de991194af8d 100644 --- a/tools/perf/util/mmap.h +++ b/tools/perf/util/mmap.h @@ -22,7 +22,6 @@ struct aiocb; */ struct mmap { struct perf_mmap core; - int fd; int cpu; refcount_t refcnt; u64 prev; -- 2.21.0