From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (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 773221494C9; Fri, 5 Jul 2024 12:12:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720181530; cv=none; b=Ub6tcYU1qwWIKvESh647J5PeKFt5LwhP17CngbopAPTuOmCxjWrcduLHL/nbwIxzWrWEFoeOQdOvRw3bYx3lDd5SwTg8EYmW1DASIZvC3+yhjeVeckOuKo+h7FNBUUohMPNyIiLR4zhLr8vMsp1zru0oE6so+I4BXq4HR6DrkSs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720181530; c=relaxed/simple; bh=sbn9B0XlOBkDVt0kU9u+XK8ExebQM/zIzDPkuoYoh0c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kS6Nfr5fHMYxLk4g3xMrIUnHV6P+7k9SIT/bMBdMf6Iiz4G9yAr91XbW4rDZVmDIjDNWDOEo83Sh1/B1sl9MwDi8h/NgH67gojYEriF/EIFvmJjr4ZhTYHrpv5yzMTaxgxFP7xksTysqjnzvmBJnfIKZ/YOMhKzq7/F5gDg7YhM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id BD2CE68B05; Fri, 5 Jul 2024 14:12:03 +0200 (CEST) Date: Fri, 5 Jul 2024 14:12:03 +0200 From: Christoph Hellwig To: Jens Axboe Cc: Christoph Hellwig , Keith Busch , Conrad Meyer , Ulf Hansson , linux-mmc@vger.kernel.org, linux-block@vger.kernel.org Subject: Re: make secure erase and write zeroes ioctls interruptible as well Message-ID: <20240705121203.GA29448@lst.de> References: <20240701165219.1571322-1-hch@lst.de> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) On Fri, Jul 05, 2024 at 12:45:08AM -0600, Jens Axboe wrote: > In lieu of that, qemu does support mmc it looks like? qemu does support mmc, but not the secure erase command. virtio also has secure erase support, but that isn't implemented by qemu either.