From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) (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 6EFD01C460F; Thu, 12 Sep 2024 19:14:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.196 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726168469; cv=none; b=PCERDp7F/6R6TmV9wDmXkGlMeRAve2Pv+qN9IL4hKrqsv0Pp6sSGLjAdJwWVjXk+teA4hbGwyfh1GJgBiaMkJb1Ku2X5bs+ruWsRTlVI3YrbYbEMpMeUJvZQ7FNBEEN2WpRQNbt8z40ew48MON/D2gXMHYW5NDrFElEE20xeQwQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726168469; c=relaxed/simple; bh=vSVsd1ipLG5kAvEk9fO6iGUDenmuNJ64JmQfkNg+UBo=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=DuUXlHl2s55ldXUHFz375PofHpAj5GqaQH6SL1N/2nZdOoBig+2b1P9pgFfXZnOiJz9U2KKfXuT+K4ArrGmhPE4tcjTC0R0d4HbO0ooe0obMy5TwbInHUwNLBtyrgI/jiheaV2NTOLqaMrhy8+RN/QtdI44kDqx2RkbZI7Kz0Lk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=krisman.be; spf=pass smtp.mailfrom=krisman.be; dkim=pass (2048-bit key) header.d=krisman.be header.i=@krisman.be header.b=BQzoQeHx; arc=none smtp.client-ip=217.70.183.196 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=krisman.be Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=krisman.be Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=krisman.be header.i=@krisman.be header.b="BQzoQeHx" Received: by mail.gandi.net (Postfix) with ESMTPSA id BC384E0003; Thu, 12 Sep 2024 19:14:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=krisman.be; s=gm1; t=1726168460; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=vSVsd1ipLG5kAvEk9fO6iGUDenmuNJ64JmQfkNg+UBo=; b=BQzoQeHx9rmoTVFVntHehyBOQIw13MKRj/3ldPfjhO2Ql+IzRFGr4yIaiThDmcyOx2gE3I Ri/WhswE9UqPN2VpmOcfnVh6eF+erVoCHjXBD17u5pCYQqinm5n6nU2m4XXA2ZJUGJ0Tjm a8PypnpyIYBnvoyfLw3QvPt++aL2BrFVAGdOFDlCklf2hqFQP81iBbFKeZdmKZvNarkjx7 b3JLatnPxCYVAlBma4QdvCHWppNl/D7HaScrODjTDh0Sckn42IQh34fmQGfmu8PQ4bs8Yr xEjZNsC9sfwXk/5GbmVy5PoHN9pPBuO8zoaf3i8PLFq96oI+f70qyDHotl3HPw== From: Gabriel Krisman Bertazi To: =?utf-8?Q?Andr=C3=A9?= Almeida Cc: Hugh Dickins , Andrew Morton , Alexander Viro , Christian Brauner , Jan Kara , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kernel-dev@igalia.com, Daniel Rosenberg , smcv@collabora.com, Christoph Hellwig , Theodore Ts'o Subject: Re: [PATCH v4 03/10] unicode: Recreate utf8_parse_version() In-Reply-To: <20240911144502.115260-4-andrealmeid@igalia.com> (=?utf-8?Q?=22Andr=C3=A9?= Almeida"'s message of "Wed, 11 Sep 2024 11:44:55 -0300") References: <20240911144502.115260-1-andrealmeid@igalia.com> <20240911144502.115260-4-andrealmeid@igalia.com> User-Agent: Gnus/5.13 (Gnus v5.13) Date: Thu, 12 Sep 2024 15:14:16 -0400 Message-ID: <87ldzwk7lj.fsf@mailhost.krisman.be> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: gabriel@krisman.be Andr=C3=A9 Almeida writes: > All filesystems that currently support UTF-8 casefold can fetch the > UTF-8 version from the filesystem metadata stored on disk. They can get > the data stored and directly match it to a integer, so they can skip the > string parsing step, which motivated the removal of this function in the > first place. Reviewed-by: Gabriel Krisman Bertazi --=20 Gabriel Krisman Bertazi