From patchwork Thu Aug 5 01:20:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Blanchard X-Patchwork-Id: 1513704 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; secure) header.d=ozlabs.org header.i=@ozlabs.org header.a=rsa-sha256 header.s=201707 header.b=ERUWHop7; dkim-atps=neutral Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4Gg9lz5PPnz9sWc for ; Thu, 5 Aug 2021 11:20:47 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Gg9lz4gRTz3cRB for ; Thu, 5 Aug 2021 11:20:47 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=ozlabs.org header.i=@ozlabs.org header.a=rsa-sha256 header.s=201707 header.b=ERUWHop7; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=ozlabs.org (client-ip=203.11.71.1; helo=ozlabs.org; envelope-from=anton@ozlabs.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=ozlabs.org header.i=@ozlabs.org header.a=rsa-sha256 header.s=201707 header.b=ERUWHop7; dkim-atps=neutral Received: from ozlabs.org (ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Gg9lD4bmSz3cLP for ; Thu, 5 Aug 2021 11:20:07 +1000 (AEST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Gg9lB1KGZz9sWc; Thu, 5 Aug 2021 11:20:06 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ozlabs.org; s=201707; t=1628126406; bh=1JJwNmuESAvQFYQrD8ppSQ0u01ajqAsXxsPjoN6nDfs=; h=Date:From:To:Cc:Subject:From; b=ERUWHop7CjhsnrMXlOZNITaabKHiai9+tQUr7S7dzYQxZw/scXW6IXYNi3r29STlL uBbrMZrJnAcM9m3CU1/dJ5xyMR9KrsV9RIDHRbgomliPQwXRN//Z/sesGBz92ZKOE9 n85Ck5c8AW3epwywPg37+gznr8BWqR3xPi43G1HHR30RkD2kifXny+rMCPtwxTy/h5 zLr/+/sm7oeBwWXNxOFoADrVEuIbCTsBZAuDFuqLMNV2pixGmUXcbkY39HKykAD4Vl zsW/+bJMlSE/klsuIP71XyODTG9IfyQIBuVfAn54eYMwL2TZTHJmu8a69PyHwUSyHP CFYH1S/h5GCrw== Date: Thu, 5 Aug 2021 11:20:05 +1000 From: Anton Blanchard To: Paul Mackerras , Joel Stanley , Michael Ellerman Subject: [PATCH] powerpc/configs: Disable legacy ptys on microwatt defconfig Message-ID: <20210805112005.3cb1f412@kryten.localdomain> X-Mailer: Mutt/1.8.0 (2017-02-23) MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" We shouldn't need legacy ptys, and disabling the option improves boot time by about 0.5 seconds. Signed-off-by: Anton Blanchard diff --git a/arch/powerpc/configs/microwatt_defconfig b/arch/powerpc/configs/microwatt_defconfig index a08b739123da..ebc90aefbc0c 100644 --- a/arch/powerpc/configs/microwatt_defconfig +++ b/arch/powerpc/configs/microwatt_defconfig @@ -57,6 +57,7 @@ CONFIG_NETDEVICES=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_8250=y # CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set CONFIG_SERIAL_8250_CONSOLE=y