On 21:55 Sun 14 Apr, Leon Romanovsky wrote: > On Sun, Apr 14, 2019 at 11:50:16PM +0800, Liu, Changcheng wrote: > > Hi Leon, > > Sorry, I didn't understand the meaning in the previous email. > > Do you agree with using pr_debug to replace pr_err_once? > > No Get it. Thanks for your review. Abandon the patch now.