From owner-freebsd-hackers@freebsd.org Fri Nov 23 11:34:36 2018 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DDF191143BD4 for ; Fri, 23 Nov 2018 11:34:35 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.not-for.work (onlyone.not-for.work [IPv6:2a01:4f8:201:6350::2]) by mx1.freebsd.org (Postfix) with ESMTP id 442AE84BC4 for ; Fri, 23 Nov 2018 11:34:35 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from [192.168.23.186] (unknown [89.113.128.32]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id 8AA5B1F4A; Fri, 23 Nov 2018 14:34:34 +0300 (MSK) Reply-To: lev@FreeBSD.org Subject: Re: TRIM utility To: Poul-Henning Kamp Cc: Eugene Grosbein , Freebsd hackers list References: <7699de57-d903-1d61-ee42-062ed312b20d@grosbein.net> <3876.1542971951@critter.freebsd.dk> From: Lev Serebryakov Openpgp: preference=signencrypt Autocrypt: addr=lev@FreeBSD.org; 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WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 In-Reply-To: <3876.1542971951@critter.freebsd.dk> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gdLJKbQRaGEmFG8Z4NVmFup3ClJlWTBVy" X-Rspamd-Queue-Id: 442AE84BC4 X-Spamd-Result: default: False [1.57 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_SPAM_LONG(0.23)[0.227,0]; NEURAL_SPAM_SHORT(0.51)[0.514,0]; NEURAL_SPAM_MEDIUM(0.83)[0.829,0]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Nov 2018 11:34:36 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --gdLJKbQRaGEmFG8Z4NVmFup3ClJlWTBVy Content-Type: multipart/mixed; boundary="AmD7cpDuwRB8GxyC9ZIfJguyryonsv3qo"; protected-headers="v1" From: Lev Serebryakov Reply-To: lev@FreeBSD.org To: Poul-Henning Kamp Cc: Eugene Grosbein , Freebsd hackers list Message-ID: Subject: Re: TRIM utility References: <7699de57-d903-1d61-ee42-062ed312b20d@grosbein.net> <3876.1542971951@critter.freebsd.dk> In-Reply-To: <3876.1542971951@critter.freebsd.dk> --AmD7cpDuwRB8GxyC9ZIfJguyryonsv3qo Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 23.11.2018 14:19, Poul-Henning Kamp wrote: >>> Currently it has four options, all of them are, hmm, optional: > Isn't this the kind of thing that dd(1) should learn about instead ? One utility to done one thing very well? :-) dd(1) is way overloaded, IMHO. --=20 // Lev Serebryakov --AmD7cpDuwRB8GxyC9ZIfJguyryonsv3qo-- --gdLJKbQRaGEmFG8Z4NVmFup3ClJlWTBVy Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE+W0coLX0MYtnSzMK6rA8WL/cR48FAlv35cpfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY5 NkQxQ0EwQjVGNDMxOEI2NzRCMzMwQUVBQjAzQzU4QkZEQzQ3OEYACgkQ6rA8WL/c R48EThAArw/0MlN9wA7V4Ng/Fx783bqtoK1P++gJz3bHAAgCRz/228wIPq5WkO8c yRF/Wd19lCc8MwV9J8x7iLgUZV1YhN7EZcrxOodEQ4iHzUwgtfeh9PAWBRflKSlB oa+ymVdAKh4R/g4jv+pt90jPK5TK6lpurf9v18gtZdFoHhYLPSH+IaW/hGgOky7w tiVbuqMexmwGk+WaGk3NDTy9L/Hs3USa5S6UlbZFf4mdteIlJ/SWVfjzxRnr4IzT RO0eqvaJ9N87so+bjOl01w2Dj57Dx/NEIaAQbBpE30jgHjNr0n16qF4M+3DPxMX+ wj19vyCte0JraP1gYv5dIA9KEuXDug95J9UNWwbUxKUl4DBuZW44fDgG0cN/UNCW 3mMNU9DJhm9fEnx98G4To6AmMISm7+KctcV0/JfaENlJRBg8qKjCzyU6oqgi0eiV fi0O0qrfYA2LhLLjMpb5mNxrcCOGFQOjHH+mZO9uPWH88e0HoYmQybr7/oJzdctD FsaliIDudD5ueYVuHHklMnyY7oBXoITGYO6m5BfiaX+yYCrFvhhO1f5aj2t/3En5 /7HPAZ5WYgLadN4R1Ay5EBqz214gmRsVfzXEvpNUVEJjIsvqncUSS3iWIwCvJkzj LnHhmqZNFRtqLfWFuK+8FL8c4aGtfum6kPAacUqyD4q95oewmqA= =u8Pn -----END PGP SIGNATURE----- --gdLJKbQRaGEmFG8Z4NVmFup3ClJlWTBVy--