On (06/28/16 22:16), Joe Perches wrote: > On Wed, 2016-06-29 at 14:08 +0900, Sergey Senozhatsky wrote: > > the patch to fix the async KERN_CONT printk regression I mentioned > > several days ago in another thread. > > KERN_CONT is effectively a no-op. > This is any printk without a KERN_<LEVEL>
if the message has no LOG_NEWLINE in flags then it's stored as LOG_CONT in log buffer, but before getting there it sits in cont buffer. and those are usually KERN_CONT messages that don't have LOG_NEWLINE in flags. may be the wording is not exactly correct in the original message. -ss