From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 22D6426AD9; Fri, 2 May 2025 15:50:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746201051; cv=none; b=E6xAKAf5ZMy105htFHoOUpOihBxWr/RrtR6BFBAeCivDpQ0jtK6lw5q2C2oXEHMnJzoYfRwpqmSDBdacdZsL639aAbcDdGPMmbLqix6I0JD6HrfLtFVW+HjAAddi07MAleS4djqjAqKYOwrIZoLw4cVxnHALjJiH42cjkYHk0NM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746201051; c=relaxed/simple; bh=uHBbvdhVZEuV/ehXAoQOuP+mnHCJrgkdC3/IAZ1c7fY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DSLv7JUdYht3ipkEpEsy+3AlR2/1dQozoiCY+ICi/McFTpf0m2h3UboFfewdMZ2m4K6TzJo7kG87xSPRYTGuHPljTJeq4HMqMBazz8Yf+qQHlpqlxOjDLkGkCJWE4LkeZjNg+x4c3xH7WcoaluTFgF/eZ1GsVGqOq2Id7AIG9hM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=JsZFhV8j; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="JsZFhV8j" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=77t87rE0+Ie/XOv1QrJlACmGkOIthRco+3O3xhyV8iE=; b=JsZFhV8j/YfgQJyEiHmt/UjETm 13jmvuyG8AFsMfsbqorL7m3wpda5+otymSvyk+p0Frq6+IOGPJcDaUDvXJBSzmyNi7694XRNBYPR9 CtkZC1/TDTabiqNT55T/gWUYsB3wBv+Bmo4J2x86zgfHeMZSaxJO6XtS8Rd/3d+34+aK2Uv6wb3q1 piSXZx5MX3E3KXZ/0ewXMLSUPoLtdcNZuClTItm0j4oDStiJ3q20JRKRfn3trVSGKtxfpJd/CGio7 xJdJ9eghN1MVeI+PK1ep19Ka2tC16w5c7oKCy7B8zRCAsONjxe3AdadzOARCykn9eCKL5qvpt0p6y um0hb+7Q==; Received: from willy by casper.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1uAsdk-000000051JO-39jB; Fri, 02 May 2025 15:49:28 +0000 Date: Fri, 2 May 2025 16:49:28 +0100 From: Matthew Wilcox To: Jens Wiklander Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, op-tee@lists.trustedfirmware.org, linux-arm-kernel@lists.infradead.org, Olivier Masse , Thierry Reding , Yong Wu , Sumit Semwal , Benjamin Gaignard , Brian Starkey , John Stultz , "T . J . Mercier" , Christian =?iso-8859-1?Q?K=F6nig?= , Sumit Garg , Matthias Brugger , AngeloGioacchino Del Regno , azarrabi@qti.qualcomm.com, Simona Vetter , Daniel Stone , Rouven Czerwinski , Andrew Morton , linux-mm@kvack.org Subject: Re: [PATCH v8 09/14] cma: export cma_alloc() and cma_release() Message-ID: References: <20250502100049.1746335-1-jens.wiklander@linaro.org> <20250502100049.1746335-10-jens.wiklander@linaro.org> Precedence: bulk X-Mailing-List: linux-media@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: <20250502100049.1746335-10-jens.wiklander@linaro.org> On Fri, May 02, 2025 at 11:59:23AM +0200, Jens Wiklander wrote: > Export the two functions cma_alloc() and cma_release(). Why? This is clearly part of a larger series, but you've given those of us who are subscribed to linux-mm absolutely no information about why you want to do this.