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Fri, 28 Nov 2025 00:33:33 -0800 (PST) From: zhangshida X-Google-Original-From: zhangshida To: Johannes.Thumshirn@wdc.com, hch@infradead.org, gruenba@redhat.com, ming.lei@redhat.com, siangkao@linux.alibaba.com Cc: linux-block@vger.kernel.org, linux-bcache@vger.kernel.org, nvdimm@lists.linux.dev, virtualization@lists.linux.dev, linux-nvme@lists.infradead.org, gfs2@lists.linux.dev, ntfs3@lists.linux.dev, linux-xfs@vger.kernel.org, linux-kernel@vger.kernel.org, zhangshida@kylinos.cn, starzhangzsd@gmail.com Subject: [PATCH v2 11/12] nvdimm: Replace the repetitive bio chaining code patterns Date: Fri, 28 Nov 2025 16:32:18 +0800 Message-Id: <20251128083219.2332407-12-zhangshida@kylinos.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20251128083219.2332407-1-zhangshida@kylinos.cn> References: <20251128083219.2332407-1-zhangshida@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Shida Zhang Replace duplicate bio chaining logic with the common bio_chain_and_submit helper function. Signed-off-by: Shida Zhang --- drivers/nvdimm/nd_virtio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/nvdimm/nd_virtio.c b/drivers/nvdimm/nd_virtio.c index c3f07be4aa2..e6ec7ceee9b 100644 --- a/drivers/nvdimm/nd_virtio.c +++ b/drivers/nvdimm/nd_virtio.c @@ -122,8 +122,7 @@ int async_pmem_flush(struct nd_region *nd_region, struc= t bio *bio) return -ENOMEM; bio_clone_blkg_association(child, bio); child->bi_iter.bi_sector =3D -1; - bio_chain(child, bio); - submit_bio(child); + bio_chain_and_submit(child, bio); return 0; } if (virtio_pmem_flush(nd_region)) --=20 2.34.1