From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 853E631E107 for ; Tue, 30 Jun 2026 21:19:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782854359; cv=none; b=BOaMSlwqcaab73/PO3SWOxCy9/65kJeMEgetFtjMcU+gWi0VhWn0AQcJBONHjDhNeF0xkYkJ4KqqFbjoGdBrVV9WIp6sMBU38Alzt4AqxlgRm0qW9uZUfb0VOWnDRnqie91BQMikLBONVrxUYz4eeqdHc4tgsurOAuw12yzmlww= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782854359; c=relaxed/simple; bh=KG2zBNdfDtDtioO9gfq75zZttt6qhIX53wEaMd+WBbs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=i5rGztj6aWqcBZFU6BnlWyB92jc2aSd3sQnGvNpv0VqLwvn+Nh83ROELrb9R4EEZg3v9N1SNquptNhXyjXAbcKCQNlCU7wS5fSLUoXxybKCeYnDcF8plG4toJDZ5YstmInyfQkh660IRYYiLj+7TL6pBw4Dh0V8eTnSfYDPNeZU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Qh9g09Xl; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Qh9g09Xl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C0CC1F00ACF; Tue, 30 Jun 2026 21:19:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782854358; bh=PunDWMFSvmFL0nw5aJJrdYEO67TbQKC2arC4cf1mV4A=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=Qh9g09XlD8RayJ5JkjgsvOSo4jx5oHFg9z778j/FN3WuNX3vUTsZC1Nx+KUK3rMPW 51THhHLSMM12giKolvAhbGrYbwuckNYJxUmVTIcQmqLPbba8GxZ7CmU/ldcIoDcYQj bOSRnMjxBRmL/Uf+aA43VnjmwdWw/VNYFDwAqcwpb8grbpY2yF0rLp5agmlrCmXIZg /W1ngy4N7VQXlimc5drKj6gUS9hQPqUQotVdlNrzcHaZBsO2A48ZLqVTSqgQnQ9mxR LPi7OxwnsSHW1r+dmXCyrKFmeBJRmmN5tmntoeXuQq0BUTxbjMLW4yP0PlezlTht/9 G/4FDcT2/TG/Q== Date: Tue, 30 Jun 2026 23:19:15 +0200 From: Alejandro Colomar To: "H. Peter Anvin" Cc: linux-man@vger.kernel.org, libc-alpha@sourceware.org Subject: Re: [PATCH v2 1/4] man/man3*: document the glibc 2.42+ baud_t termios interface Message-ID: References: <20260629135910.143781-1-hpa@zytor.com> <20260629135910.143781-2-hpa@zytor.com> Precedence: bulk X-Mailing-List: linux-man@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="6653mfqvafyz5qgg" Content-Disposition: inline In-Reply-To: --6653mfqvafyz5qgg Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable From: Alejandro Colomar To: "H. Peter Anvin" Cc: linux-man@vger.kernel.org, libc-alpha@sourceware.org Subject: Re: [PATCH v2 1/4] man/man3*: document the glibc 2.42+ baud_t termios interface Message-ID: References: <20260629135910.143781-1-hpa@zytor.com> <20260629135910.143781-2-hpa@zytor.com> MIME-Version: 1.0 In-Reply-To: Hi, On 2026-06-30T13:41:16-0700, H. Peter Anvin wrote: > On 2026-06-30 03:39, Alejandro Colomar wrote: > >=20 > > Hmmm, even with --diff-algorithm=3Dpatience it shows the diff too badly. > > I've been trying, and --diff-algorithm=3Dhistogram shows a much nicer > > diff. I have the following in my gitconfig: > >=20 > > [diff] > > algorithm =3D histogram > >=20 > > I suggest adding that to your gitconfig file. It is implicitly also > > used when you generate patches. The histogram algorithm works quite > > nicely (I've been using for a few years already). > >=20 > OK, I'll try that. I haven't played with the diff algorithms, perhaps bec= ause > I na=C3=AFvely assumed that the default would be the "currently best" alg= orithm and The default is the fastest (I believe), but it's actually bad. While there are a few weird cases where the histogram algorithm fails badly, it regularly results in better diffs. :) > ending up using a stale algorithm choice when a new one is introduced is > unfortunate. TBH, I don't know why they didn't change the default. Cheers, Alex >=20 > -hpa >=20 --=20 --6653mfqvafyz5qgg Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEES7Jt9u9GbmlWADAi64mZXMKQwqkFAmpEMtIACgkQ64mZXMKQ wqnS3Q/+NluXePDFxejUTpaExs/D9XATq+KMCz9u4zzDEUWvsO567A2jnri7ra62 R50jOpQlHNPxBhMH8YpcAkjRtwYgfEFKuEDxomUJjFzOHha5XIfDDsOvItVXWqtR FOaFSaW5HTLVLYdF3zVSWZSWmf0dBte/wZNRe1MWTJtaJt34d4pm0MuVEbagkNlI 7yeJV7MZGEaJ+ZY6kqZhck4MSNOGb2aXZ4eAqgDJHmhq94r8lGs0rDtvzPfxPXNu C0kMUoW96sKZKfogUe2WdZcMgFoC7aTnXvWLCqG2QPWlBtJZB3Bgyl830wIQytvE ojsjX8Ikn6qQVCXQYchAYEQjU69t0cWAtFyG5xrDRH0BVLif6BenP0gnZ1uimPLd LFN4r0HqEn5/nAD4muQ1gOnNmpQpX5NPkxY6Ed65d49fvhmZuX2B9jWc0gHoJvt6 NdncbPWpFFMXJwWLh85A8vZj3qHWeE8tMVz41Tn6arwzgUHld/kmPKrfLH/SCqV/ qRm9+rJVIPyL5SfRyV5jC70HKl7D/q8Q1jneimYhEOlzH+XDZt8L57eO6A0joGaP RfXP41PUvE2Dvyw9Yy1zAYO7cRkiScIhzIZkSBNZ/SW3Pz0Kkp3TvgPZTUcA4JBb WVJkKuINzQrGXftCBbhobHGYwXf2qXZ+5AkWa1P0ife+ESNWevw= =Ankf -----END PGP SIGNATURE----- --6653mfqvafyz5qgg--