docs: pr_*() kerneldocs and basic printk docs

Add kerneldocs comments to the pr_*() macros in printk.h.

Add a new rst node in the core-api manual describing the basic usage of
printk and the related macro aliases.

Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Link: https://lore.kernel.org/r/20200403093617.18003-1-ricardo.canuelo@collabora.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Ricardo Cañuelo
2020-04-03 11:36:17 +02:00
committed by Jonathan Corbet
parent 4951d27b09
commit 90c165f0de
4 changed files with 218 additions and 12 deletions

View File

@@ -18,6 +18,7 @@ it.
kernel-api
workqueue
printk-basics
printk-formats
symbol-namespaces