From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cornelia Huck Subject: Re: [PATCH v7 01/46] virtio: add low-level APIs for feature bits Date: Mon, 1 Dec 2014 10:08:54 +0100 Message-ID: <20141201100854.2a21b168.cornelia.huck@de.ibm.com> References: <1417359787-10138-1-git-send-email-mst@redhat.com> <1417359787-10138-2-git-send-email-mst@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1417359787-10138-2-git-send-email-mst@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: "Michael S. Tsirkin" Cc: thuth@linux.vnet.ibm.com, rusty@au1.ibm.com, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, dahi@linux.vnet.ibm.com, pbonzini@redhat.com, David Miller List-Id: virtualization@lists.linuxfoundation.org On Sun, 30 Nov 2014 17:09:08 +0200 "Michael S. Tsirkin" wrote: > Add low level APIs to test/set/clear feature bits. > For use by transports, to make it easier to > write code independent of feature bit array format. > > Note: APIs is prefixed with __ and has _bit suffix > to stress its low level nature. It's for use by transports only: > drivers should use virtio_has_feature and never need to set/clear > features. > > Signed-off-by: Michael S. Tsirkin > --- > include/linux/virtio_config.h | 53 ++++++++++++++++++++++++++++++++++++++++--- > 1 file changed, 50 insertions(+), 3 deletions(-) Reviewed-by: Cornelia Huck