On Tue, 2020-04-14 at 21:49 +0300, Dan Carpenter wrote:
> Huh...
>
> If you look at dev_vprintk_emit(). It looks like if
> create_syslog_header() returns a string then vprintk_store() will add
> a newline.
>
> I guess that means that dev_printk() can't be used to pr_cont(). And
> probably that's deliberate because using pr_cont() after boot is racy
> anyway.
Perhaps that's true, it didn't used to be.
There are couple dozen or so KERN_CONT uses after a dev_<level>
without a newline, so those _might_ be broken, but I don't thinks so.
$ git grep -P -A10 '\bdev_\w+\s*\(' | \
grep -P -B10 "KERN_CONT|pr_cont"
