From nobody Tue Nov 30 13:41:34 2021 X-Original-To: freebsd-hackers@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 1037418ACDDE for ; Tue, 30 Nov 2021 13:41:47 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Received: from www121.sakura.ne.jp (www121.sakura.ne.jp [153.125.133.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4J3Nfw5g07z3t78 for ; Tue, 30 Nov 2021 13:41:44 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Received: from kalamity.joker.local (123-48-130-181.area1b.commufa.jp [123.48.130.181]) (authenticated bits=0) by www121.sakura.ne.jp (8.16.1/8.16.1/[SAKURA-WEB]/20201212) with ESMTPA id 1AUDfZhc044796 for ; Tue, 30 Nov 2021 22:41:35 +0900 (JST) (envelope-from junchoon@dec.sakura.ne.jp) Date: Tue, 30 Nov 2021 22:41:34 +0900 From: Tomoaki AOKI To: freebsd-hackers@freebsd.org Subject: Re: Call for Foundation-supported Project Ideas Message-Id: <20211130224134.2fea1d41e7b74482461e6810@dec.sakura.ne.jp> In-Reply-To: References: Organization: Junchoon corps X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd13.0) List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4J3Nfw5g07z3t78 X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of junchoon@dec.sakura.ne.jp has no SPF policy when checking 153.125.133.21) smtp.mailfrom=junchoon@dec.sakura.ne.jp X-Spamd-Result: default: False [-0.32 / 15.00]; RCVD_TLS_LAST(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; MV_CASE(0.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; AUTH_NA(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; HAS_ORG_HEADER(0.00)[]; DMARC_NA(0.00)[sakura.ne.jp]; NEURAL_HAM_SHORT(-0.99)[-0.987]; NEURAL_SPAM_LONG(0.27)[0.271]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_SPF_NA(0.00)[no SPF record]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:7684, ipnet:153.125.128.0/18, country:JP]; RCVD_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROM(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[123.48.130.181:received] X-ThisMailContainsUnwantedMimeParts: N On Tue, 30 Nov 2021 10:53:47 +0100 Daniel Engberg wrote: > Hi, > > A few projects that I think would be beneficial > > * Native exFAT and F2FS support, I think someone (with a FreeBSD hat) > already expressed interest in adding exFAT support to FreeBSD 14 At least exFAT support would need to be on ports even when implememted as non-fuse filesystem, as of patent issue, unless MS grants unlimited right to publish. > * Better documentation for the iflib network driver framework > * ARM "CPU cluster" support, both big.LITTLE awareness and support for > running at different clockspeeds > I'm not sure if there could be some generic framework as we're > starting to see this on x86 too (Intel 12th Gen) Implementation of NUMA support could be a good start point. >From resource management view, it would be non-uniform process (or processor, instead) allocation. Just an idea, though. > * Better documentation for ARM/ARM64 devices, it's even hard for devs to > figure out how to get boards booting despite being supported like the > Macchiato/Espressobin or how to "convert" existing images to other > supported boards which do not have a separate image. > Right now most information is scattered on the wiki and mailinglist > and it's hard to find the most recent information. > * Support Ryzen ECC memory status and reporting (what Linux refers to as > EDAC) > > Best regards, > Daniel > -- Tomoaki AOKI