From patchwork Mon Mar 4 03:40:45 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Masami Hiramatsu (Google)" X-Patchwork-Id: 13580009 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 36D56613A; Mon, 4 Mar 2024 03:40:50 +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=1709523650; cv=none; b=Za2kRW6DBTnEey9Eq7TD/0PErCNUbczhuQAGLMpdkZCA8wr/o/BEdnP78WnBZvs49fe+AW4Dyopy3Pq3mxuE4e5/03+eGzTei2MGFo+DyVlxxcuggqNMC6PCkZHN4kCq8bX6uWk92zX+iDO7DL2cmyYdIS22fJChbfDs9e+29nY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709523650; c=relaxed/simple; bh=JOiQGf8AkuLDba6mZptSjrJ64jXNcst88pFN6BENs2Q=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=XnpiO+7Kl5ddfIf5cHE/uR40kLSaSNvTWC9f6TQHBZ5uoCkwPttDwq9AvHz3kgobB+vzEQAwFW3kh+sFhXMO0Gzvnatg7TX+J1rgaa+rpS2vf3z/ZyW4fyOk0JxJV9eVKrwmXw/jrfdwKTY52nfusb5ajeNUas9d6qfBQKztoeM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nMfzHCFR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nMfzHCFR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 461ACC433F1; Mon, 4 Mar 2024 03:40:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709523650; bh=JOiQGf8AkuLDba6mZptSjrJ64jXNcst88pFN6BENs2Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nMfzHCFRn1m/iFXZjsu3f9uPO6ciPqAFm5qem2l0RoitTTr3fj31eKZRyOkdnRHgV IRvw1ocrf5bc/FrITz2gA4KQMIKPI/oIDoGbnbTyF/xKE1pw6Y7RTBUJb1wCn6m8IK fqnPdfQHWKg4bq+7W+vi0aIaOu2QU/HLsfTUoRKDAbUxNWPtIMMNyI/73Av/yJY8O5 39M/S/44JhZvRnqh4l17i3jLrmpu83mT3LqAJjhLiz24JVrIaeSg0oqziST8r1Son3 e6prsPegjgk2tu3h8rtrqp+8+6Kb+iWqqNe5QtBK6Lx345uRBx7QIwQKu2MGJ6WEvN 36s6eXaAMDQ0w== From: "Masami Hiramatsu (Google)" To: Steven Rostedt , Jiri Olsa Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, mhiramat@kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v3 5/8] tracing: Remove redundant #else block for BTF args from README Date: Mon, 4 Mar 2024 12:40:45 +0900 Message-Id: <170952364558.229804.17285528811097152410.stgit@devnote2> X-Mailer: git-send-email 2.34.1 In-Reply-To: <170952359657.229804.14867636035660590574.stgit@devnote2> References: <170952359657.229804.14867636035660590574.stgit@devnote2> User-Agent: StGit/0.19 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Masami Hiramatsu (Google) Remove redundant #else block for BTF args from README message. This is a cleanup, so no change on the message. Signed-off-by: Masami Hiramatsu (Google) Reviewed-by: Steven Rostedt (Google) --- kernel/trace/trace.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 8198bfc54b58..516c585f5879 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5747,11 +5747,9 @@ static const char readme_msg[] = "\t args: =fetcharg[:type]\n" "\t fetcharg: (%|$), @
, @[+|-],\n" #ifdef CONFIG_HAVE_FUNCTION_ARG_ACCESS_API -#ifdef CONFIG_PROBE_EVENTS_BTF_ARGS "\t $stack, $stack, $retval, $comm, $arg,\n" +#ifdef CONFIG_PROBE_EVENTS_BTF_ARGS "\t [->field[->field|.field...]],\n" -#else - "\t $stack, $stack, $retval, $comm, $arg,\n" #endif #else "\t $stack, $stack, $retval, $comm,\n"