On 2/8/21 6:26 PM, Matthew Wilcox wrote: > On Mon, Feb 08, 2021 at 06:14:38PM +0800, Yafang Shao wrote: >> It is strange to combine "pr_err" with "INFO", so let's remove the >> prefix completely. > > So is this the right thing to do? Should it be pr_info() instead? > Many of these messages do not appear to be error messages, but > rather informational messages. They are all part of longer error reports. See https://lore.kernel.org/linux-mm/0b2f4419-06a9-0b6c-067b-8d0848e78c33@xxxxxxx/