From patchwork Mon Mar 11 07:21:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Xuan Zhuo X-Patchwork-Id: 13588327 Received: from out30-124.freemail.mail.aliyun.com (out30-124.freemail.mail.aliyun.com [115.124.30.124]) (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 3A384FC1E; Mon, 11 Mar 2024 07:21:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710141686; cv=none; b=PbiWODCHkBW9NujaGQyVhHsT4XHErfPVX+3Z2ukcYn7u+KADMBDcmOrJOsvy8gMz/njkAJppp6Kond6e6wvM8VrsldrM5JNhzoH7OmJFXMa0/SSmVMEKQ6U+826aT5/Ut/Jk3WNik0DZjLBlqiOZ8yv72n95SOrRstLIBDxzZe0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710141686; c=relaxed/simple; bh=QTsL5ZuQn8BTJjy2x4t/dBu+DDAAHBccCkv3G95wcDg=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=hxHwkr7d81E5h9S02QmD6Nbxmkf/y5KTne5N7ISvxclWBRxmd6seenfrTowizXGJUSewn6md5hXXuBR267PtW6UpDzuWpFRLRLh03qvZ1CycLqxTlyicZ1lqX+FBczRdqfg/6fJtgwCTdn/cJx4nvOGnzIR2Xx2IptaD8XYVvZo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=Tmyb/Sqx; arc=none smtp.client-ip=115.124.30.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="Tmyb/Sqx" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1710141675; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=B/vgOfJBc0D/jF4kmbmspaO6Yw6G39IlnXaT1uAqGck=; b=Tmyb/SqxuT9LY+tJIuIwRvMfhRikCLp0gBEGGcJo6uQM5x0f0AloWxw8XH5aD09ReoWipp9fErWDi5HdXuqUijWw3kduYmweI02rs8c+V+5KoT9Ls7nApU47GDIDfv7lN9KieP7n3B7UVxe9IOtc+LJknR9bWOrCL+iff3Wcf8o= X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R171e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046050;MF=xuanzhuo@linux.alibaba.com;NM=1;PH=DS;RN=25;SR=0;TI=SMTPD_---0W2CL6Hl_1710141673; Received: from localhost(mailfrom:xuanzhuo@linux.alibaba.com fp:SMTPD_---0W2CL6Hl_1710141673) by smtp.aliyun-inc.com; Mon, 11 Mar 2024 15:21:14 +0800 From: Xuan Zhuo To: virtualization@lists.linux.dev Cc: Richard Weinberger , Anton Ivanov , Johannes Berg , Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Vadim Pasternak , Bjorn Andersson , Mathieu Poirier , Cornelia Huck , Halil Pasic , Eric Farman , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , linux-um@lists.infradead.org, platform-driver-x86@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-s390@vger.kernel.org, kvm@vger.kernel.org Subject: [PATCH vhost v2 0/4] refactor the params of find_vqs() Date: Mon, 11 Mar 2024 15:21:09 +0800 Message-Id: <20240311072113.67673-1-xuanzhuo@linux.alibaba.com> X-Mailer: git-send-email 2.32.0.3.g01195cf9f Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Git-Hash: a38f8a85b807 This pathset is splited from the http://lore.kernel.org/all/20240229072044.77388-1-xuanzhuo@linux.alibaba.com That may needs some cycles to discuss. But that notifies too many people. But just the four commits need to notify so many people. And four commits are independent. So I split that patch set, let us review these first. The patch set try to refactor the params of find_vqs(). Then we can just change the structure, when introducing new features. Thanks. v2: 1. add kerneldoc for "struct vq_transport_config" @ilpo.jarvinen v1: 1. fix some comments from ilpo.jarvinen@linux.intel.com Xuan Zhuo (4): virtio: find_vqs: pass struct instead of multi parameters virtio: vring_create_virtqueue: pass struct instead of multi parameters virtio: vring_new_virtqueue(): pass struct instead of multi parameters virtio_ring: simplify the parameters of the funcs related to vring_create/new_virtqueue() arch/um/drivers/virtio_uml.c | 31 ++-- drivers/platform/mellanox/mlxbf-tmfifo.c | 24 ++-- drivers/remoteproc/remoteproc_virtio.c | 31 ++-- drivers/s390/virtio/virtio_ccw.c | 33 ++--- drivers/virtio/virtio_mmio.c | 30 ++-- drivers/virtio/virtio_pci_common.c | 60 ++++---- drivers/virtio/virtio_pci_common.h | 9 +- drivers/virtio/virtio_pci_legacy.c | 16 ++- drivers/virtio/virtio_pci_modern.c | 38 +++-- drivers/virtio/virtio_ring.c | 173 ++++++++--------------- drivers/virtio/virtio_vdpa.c | 45 +++--- include/linux/virtio_config.h | 77 ++++++++-- include/linux/virtio_ring.h | 93 +++++++----- tools/virtio/virtio_test.c | 4 +- tools/virtio/vringh_test.c | 28 ++-- 15 files changed, 359 insertions(+), 333 deletions(-) Reviewed-by: Ilpo Järvinen --- 2.32.0.3.g01195cf9f