From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AC66A14A088; Wed, 5 Feb 2025 14:09:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738764557; cv=none; b=TnuWU2vOIgBoR/QIZxzuXRYkAOmzHN3I3IUB99/Dq64YWYMSOVUWBFk0+tHRgdxpGIfePkD4LqOoJaPS47ZQ6l7L//RMC1uqZaM+j2YSk6VKzMvqRbhGHonVuldB6lCmF0W47r0AsFtrwBzlzgvKloBHP12PhhR5gtCKKroMOkU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738764557; c=relaxed/simple; bh=mPizTqHmOy3r10QBf4yw1OvzH8N3I4Cwg5ftg7sJhvQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JLf2IQEqBz0XtWG2rIOLXljL1jWHvAJ4a94O1A07dbOX7smeDGEzGiHu+l78TYvUI9clM6sdyPs0mNn7khJ/bXr98+1skofr1f8ZdU8npUyuEwkWr6WGunb7hQxbQXKAnaGOI0bgWai6OWZJt8c417bH+j2bJcjmxXjqEFC2lJI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=lg+TJns+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="lg+TJns+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF320C4CEDD; Wed, 5 Feb 2025 14:09:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1738764557; bh=mPizTqHmOy3r10QBf4yw1OvzH8N3I4Cwg5ftg7sJhvQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lg+TJns+7JjluQkwTkUZlsL3Wg8CS2MYglgjRk8iRB5hjXqngt8fmDXwZswMK+kvz IlVF13g7nEDgjl5pwSwzzU+dqCZbMiy9UIwjScLEMWRKYKVl0RbZsosroOm1YVPold T1OxS1ltS0Ye5X4abGa9VaNqLO+3dYCgiLCD1M8k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Namhyung Kim , Jiachen Zhang , Adrian Hunter , Alexander Shishkin , Ian Rogers , Ingo Molnar , Jiri Olsa , Kan Liang , Mark Rutland , Namhyung Kim , Peter Zijlstra , Arnaldo Carvalho de Melo , Sasha Levin Subject: [PATCH 6.6 182/393] perf report: Fix misleading help message about --demangle Date: Wed, 5 Feb 2025 14:41:41 +0100 Message-ID: <20250205134427.263254803@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250205134420.279368572@linuxfoundation.org> References: <20250205134420.279368572@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jiachen Zhang [ Upstream commit ac0ac75189a4d6a29a2765a7adbb62bc6cc650c7 ] The wrong help message may mislead users. This commit fixes it. Fixes: 328ccdace8855289 ("perf report: Add --no-demangle option") Reviewed-by: Namhyung Kim Signed-off-by: Jiachen Zhang Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Ian Rogers Cc: Ingo Molnar Cc: Jiri Olsa Cc: Kan Liang Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Link: https://lore.kernel.org/r/20250109152220.1869581-1-me@jcix.top Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Sasha Levin --- tools/perf/builtin-report.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index cd2f3f1a75633..54b06db597862 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -1352,7 +1352,7 @@ int cmd_report(int argc, const char **argv) OPT_STRING(0, "addr2line", &addr2line_path, "path", "addr2line binary to use for line numbers"), OPT_BOOLEAN(0, "demangle", &symbol_conf.demangle, - "Disable symbol demangling"), + "Symbol demangling. Enabled by default, use --no-demangle to disable."), OPT_BOOLEAN(0, "demangle-kernel", &symbol_conf.demangle_kernel, "Enable kernel symbol demangling"), OPT_BOOLEAN(0, "mem-mode", &report.mem_mode, "mem access profile"), -- 2.39.5