From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 16 Dec 2022 07:38:44 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1p64Ml-005PP2-UU for lore@lore.pengutronix.de; Fri, 16 Dec 2022 07:38:44 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1p64Ml-0004Y9-0o for lore@pengutronix.de; Fri, 16 Dec 2022 07:38:43 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:From:In-Reply-To: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=LWx5/4T4pAWg7G3UgTAiLPBPQf6rPEyqZfwHpv37D/Q=; b=gp5FPHDCHvMkkgBKqxJAztPalb EqRTlK8bnAQNTY51Wll+auB0t8yKA5XdqeJtKoDje7BvgVrLE/oh4StYkCqz/XYG+ZttwwTsTDBhL zFnZSdPVSxSaRWkuVLK7AFJUJVTOUNLJYPbWqirmQW1SdYs49VgLex6P2hFxe4hdqFtQjthF5pi1t 93s6RNHu+s4SUIjuabQ90Hyes0kbYEUzcyEVox6aS3ETkFNWhfTyx6gFmbzIi99fioyl6oKlOj0TH whApNjeWo9YjOYnf6rMlASpLBAWGVF3q846A8B6HJptSKFI0obQAAJPTSyE53f6Wk/xxqA7Yzhz3G XzOjq37Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p64LA-00DBX7-TX; Fri, 16 Dec 2022 06:37:05 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p64L5-00DBSq-R0 for barebox@lists.infradead.org; Fri, 16 Dec 2022 06:37:01 +0000 Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1p64Ky-0004T9-TQ; Fri, 16 Dec 2022 07:36:52 +0100 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1p64Ky-0003gp-M0; Fri, 16 Dec 2022 07:36:52 +0100 Date: Fri, 16 Dec 2022 07:36:52 +0100 To: Marco Felsch Cc: afa@pengutronix.de, ejo@pengutronix.de, barebox@lists.infradead.org Message-ID: <20221216063652.GD11668@pengutronix.de> References: <20221206112614.2612071-1-m.felsch@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221206112614.2612071-1-m.felsch@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) From: Sascha Hauer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221215_223659_918783_D2939ECB X-CRM114-Status: GOOD ( 18.85 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] pbl: set IMAGE_COMPRESSION per default to lz4 X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) On Tue, Dec 06, 2022 at 12:26:14PM +0100, Marco Felsch wrote: > The LZO compression hasn't been updated since 2017 and embedded build > tools like Yocto dropping the support for it [1]. So switch to LZ4 as > default since this seems to be the most comparable compression standard > according Ahmads measurements [2] and the kernel suggestion [3]. > > [1] https://lore.kernel.org/all/20220524152401.1663317-9-ross.burton@arm.com/ > [2] https://lore.barebox.org/barebox/20220713100922.1880282-1-a.fatoum@pengutronix.de/ > [3] https://lkml.org/lkml/2020/7/1/848 > > Signed-off-by: Marco Felsch > --- > pbl/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied, thanks Sascha > > diff --git a/pbl/Kconfig b/pbl/Kconfig > index ba809af2d5..91970c19bc 100644 > --- a/pbl/Kconfig > +++ b/pbl/Kconfig > @@ -63,7 +63,7 @@ if IMAGE_COMPRESSION > > choice > prompt "Compression" > - default IMAGE_COMPRESSION_LZO > + default IMAGE_COMPRESSION_LZ4 > > config IMAGE_COMPRESSION_LZ4 > bool "lz4" > -- > 2.30.2 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |