From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) (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 493E2334C14; Thu, 26 Feb 2026 16:17:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.97.179.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772122656; cv=none; b=eYQR18UfaAyKTr+X1GQjblykQNz/yaJEgXDWlqTG660y2tLEbSZhMgRon41p+wqAt1NcjxFwPGI1/Ua939RqV9myH8IRP2rlwnBIXnVKrvEYrdRBLp2tr5PzeyVy6rh9X/ldpT8DvqdxgnsY8EpDoG4k043irVeWifNGNdsb/OQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772122656; c=relaxed/simple; bh=nBmLPdp9zs/2AXPEHn/NG3O34E5FiOQ8cJEuKJobRQI=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=K/FQHXmgulnLZHKLrexB9bjoXU4MZvih8lPqsZH65PTHqLJezjdYI4v1BRHAn60FfY3RKrbBck7WotwrZCaThx9qjnXkSexJkyIE0U2sdCDTI4RCjQRe2PSXJyQ7G5VuL/BZ5q7eZKWwrxIGRAYFJ2GylJlKMTgb/9pRnguz3YM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=igalia.com; spf=pass smtp.mailfrom=igalia.com; dkim=pass (2048-bit key) header.d=igalia.com header.i=@igalia.com header.b=GUiYnQYn; arc=none smtp.client-ip=213.97.179.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=igalia.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=igalia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=igalia.com header.i=@igalia.com header.b="GUiYnQYn" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID: Date:References:In-Reply-To:Subject:Cc:To:From:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=u6AgP5pipvVOWL4qpnGMAGPV/x86TFzUGqkGo+lbCYg=; b=GUiYnQYnchESiKW/9JHU49cCAT unzqYqvuJZ8VcVeSoBIshCxOWeMvmu0F5bQjx5e42Dju7B86Xs4PckgUjOOqfnHDG0V7WQCV/f+mj 6ucIoLwJSMIFP8JCKKXT9Vq6W5yndk/MdByuk1OnrMQ/qrPNsCUwx3EcFz4SLE4nNpUeDdsPvbP7i TvUrd2cYM9VpqJ3iyMTw2Uc2uiRHO10qdo1M4uFEiv4GPMsCRSHfCnYNMfDqjTfMIN7pcUFzrKIls 6w7S8ZqWCOkN2sAHtU/6nZop+j4HPnoYCU5+wm6AKrzFEX1UsdQPZ96MY0Gyh1GPhtgi9nlLJRvfM 4PUgAhLw==; Received: from bl17-145-117.dsl.telepac.pt ([188.82.145.117] helo=localhost) by fanzine2.igalia.com with utf8esmtpsa (Cipher TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1vve3E-005kkK-NF; Thu, 26 Feb 2026 17:17:20 +0100 From: Luis Henriques To: Miklos Szeredi Cc: Amir Goldstein , Bernd Schubert , Bernd Schubert , "Darrick J. Wong" , Horst Birthelmer , Joanne Koong , Kevin Chen , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Matt Harvey , kernel-dev@igalia.com Subject: Re: [RFC PATCH v3 6/8] fuse: implementation of lookup_handle+statx compound operation In-Reply-To: (Miklos Szeredi's message of "Thu, 26 Feb 2026 16:44:45 +0100") References: <20260225112439.27276-1-luis@igalia.com> <20260225112439.27276-7-luis@igalia.com> <87zf4v7rte.fsf@wotan.olymp> <87fr6n7ddg.fsf@wotan.olymp> Date: Thu, 26 Feb 2026 16:17:20 +0000 Message-ID: <87bjhb7a3z.fsf@wotan.olymp> 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 On Thu, Feb 26 2026, Miklos Szeredi wrote: > On Thu, 26 Feb 2026 at 16:07, Luis Henriques wrote: > >> Are you saying that outargs should also use extensions for getting the >> file handle in a lookup_handle? > > No. > > I'm saying that extend_arg() thing is messy and a using vectored args > for extensions (same as we do for normal input arguments) might be > better. It is indeed a messy interface. I'll have a look into it and see how to modify it to accommodate your suggestion. And thanks for your patience ;-) Cheers, --=20 Lu=C3=ADs