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Tsirkin" To: Yunsheng Lin Cc: Jason Wang , davem@davemloft.net, kuba@kernel.org, brouer@redhat.com, paulmck@kernel.org, peterz@infradead.org, will@kernel.org, shuah@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linuxarm@openeuler.org Subject: Re: [PATCH net-next v3 1/3] selftests/ptr_ring: add benchmark application for ptr_ring Message-ID: <20210702042838-mutt-send-email-mst@kernel.org> References: <1625142402-64945-1-git-send-email-linyunsheng@huawei.com> <1625142402-64945-2-git-send-email-linyunsheng@huawei.com> <91bcade8-f034-4bc7-f329-d5e1849867e7@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <91bcade8-f034-4bc7-f329-d5e1849867e7@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 02, 2021 at 04:17:17PM +0800, Yunsheng Lin wrote: > > Let's reuse ptr_ring.c in tools/virtio/ringtest. Nothing virt specific there. > > It *does* have some virtio specific at the end of ptr_ring.c. > It can be argued that the ptr_ring.c in tools/virtio/ringtest > could be refactored to remove the function related to virtio. > > But as mentioned in the previous disscusion [1], the tools/virtio/ > seems to have compile error in the latest kernel, it does not seems > right to reuse that. > And most of testcase in tools/virtio/ seems > better be in tools/virtio/ringtest instead，so until the testcase > in tools/virtio/ is compile-error-free and moved to tools/testing/ > selftests/, it seems better not to reuse it for now. That's a great reason to reuse - so tools/virtio/ stays working. Please just fix that. -- MST