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=-17.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 B939CC4332B for ; Thu, 11 Mar 2021 00:09:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6ED1164FD8 for ; Thu, 11 Mar 2021 00:09:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229784AbhCKAJP (ORCPT ); Wed, 10 Mar 2021 19:09:15 -0500 Received: from mail-io1-f52.google.com ([209.85.166.52]:46889 "EHLO mail-io1-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229825AbhCKAI5 (ORCPT ); Wed, 10 Mar 2021 19:08:57 -0500 Received: by mail-io1-f52.google.com with SMTP id u8so19931852ior.13 for ; Wed, 10 Mar 2021 16:08:57 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cMWBDEKf74JKkqccLeDtjQtyXiOgJF8ujNiX0uD1tgM=; b=l6AktBNi9ceaezwS4GjXrHZYWuDsKNuYQBQN8SCnesApW/2kfBOSdNgpiKXSvYMQxr 63serUFN0jKsbeBTBhXk6F9q/OJFX5Lu07GONW9gC4emNHhUxLH0BDUQxaky5aDGfsxO m+Op6sPgSweZ5SAFcgyBzGFtlP8G5fgS/g5qt9/m7TgOZhx4rWmmbw8p86yRw0cf2pjm r/IGzdtBDlFKk2ZKur2csUFhGr266BuEh8A7oGGrrfALjgA8FZ9a0dv4KWgtdC7AO4bA GMyIWIzvBCCFfOcj3/5lWDHZBHSLrd6Qg3K5KH7Pz3OeJICz5hOe5nH/EHwRssekWbhB +ftg== X-Gm-Message-State: AOAM532B72pktlLnu28B+iWzaOxRaXoF+hdfEGdlBrIxgt0WaNKwazrQ 7T9yNqz8IB6+rM0vXF+iC4vuBG7OWA== X-Google-Smtp-Source: ABdhPJxhxorFjWXTOP+5B/dBI9Q+nfgJagXZt2qDq1YNmr8NQGHkHNZG89mFUVhmxGp/1OGbHbBrgw== X-Received: by 2002:a5d:8d92:: with SMTP id b18mr4399896ioj.167.1615421336768; Wed, 10 Mar 2021 16:08:56 -0800 (PST) Received: from xps15.herring.priv ([64.188.179.253]) by smtp.googlemail.com with ESMTPSA id x17sm484351ilm.40.2021.03.10.16.08.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Mar 2021 16:08:56 -0800 (PST) From: Rob Herring To: Will Deacon , Catalin Marinas , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Jiri Olsa , Mark Rutland Cc: Ian Rogers , Alexander Shishkin , honnappa.nagarahalli@arm.com, Zachary.Leaf@arm.com, Raphael Gault , Jonathan Cameron , Namhyung Kim , Itaru Kitayama , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 05/10] libperf: tests: Add support for verbose printing Date: Wed, 10 Mar 2021 17:08:32 -0700 Message-Id: <20210311000837.3630499-6-robh@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210311000837.3630499-1-robh@kernel.org> References: <20210311000837.3630499-1-robh@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add __T_VERBOSE() so tests can add verbose output. The verbose output is enabled with the '-v' command line option. Signed-off-by: Rob Herring --- v5: - Pass verbose flag to static tests - Fix getopt loop with unsigned char (arm64) v3: - New patch --- tools/lib/perf/include/internal/tests.h | 32 +++++++++++++++++++++++++ tools/lib/perf/tests/Makefile | 6 +++-- 2 files changed, 36 insertions(+), 2 deletions(-) diff --git a/tools/lib/perf/include/internal/tests.h b/tools/lib/perf/include/internal/tests.h index 2093e8868a67..29425c2dabe1 100644 --- a/tools/lib/perf/include/internal/tests.h +++ b/tools/lib/perf/include/internal/tests.h @@ -3,11 +3,32 @@ #define __LIBPERF_INTERNAL_TESTS_H #include +#include int tests_failed; +int tests_verbose; + +static inline int get_verbose(char **argv, int argc) +{ + int c; + int verbose = 0; + + while ((c = getopt(argc, argv, "v")) != -1) { + switch (c) + { + case 'v': + verbose = 1; + break; + default: + break; + } + } + return verbose; +} #define __T_START \ do { \ + tests_verbose = get_verbose(argv, argc); \ fprintf(stdout, "- running %s...", __FILE__); \ fflush(NULL); \ tests_failed = 0; \ @@ -30,4 +51,15 @@ do { } \ } while (0) +#define __T_VERBOSE(...) \ +do { \ + if (tests_verbose) { \ + if (tests_verbose == 1) { \ + fputc('\n', stderr); \ + tests_verbose++; \ + } \ + fprintf(stderr, ##__VA_ARGS__); \ + } \ +} while (0) + #endif /* __LIBPERF_INTERNAL_TESTS_H */ diff --git a/tools/lib/perf/tests/Makefile b/tools/lib/perf/tests/Makefile index 96841775feaf..b536cc9a26dd 100644 --- a/tools/lib/perf/tests/Makefile +++ b/tools/lib/perf/tests/Makefile @@ -5,6 +5,8 @@ TESTS = test-cpumap test-threadmap test-evlist test-evsel TESTS_SO := $(addsuffix -so,$(TESTS)) TESTS_A := $(addsuffix -a,$(TESTS)) +TEST_ARGS := $(if $(V),-v) + # Set compile option CFLAGS ifdef EXTRA_CFLAGS CFLAGS := $(EXTRA_CFLAGS) @@ -28,9 +30,9 @@ all: $(TESTS_A) $(TESTS_SO) run: @echo "running static:" - @for i in $(TESTS_A); do ./$$i; done + @for i in $(TESTS_A); do ./$$i $(TEST_ARGS); done @echo "running dynamic:" - @for i in $(TESTS_SO); do LD_LIBRARY_PATH=../ ./$$i; done + @for i in $(TESTS_SO); do LD_LIBRARY_PATH=../ ./$$i $(TEST_ARGS); done clean: $(call QUIET_CLEAN, tests)$(RM) $(TESTS_A) $(TESTS_SO) -- 2.27.0