Backport printk v5.19 and earlier commits for kernel-rt
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2117494
Tested: Sanity testing, testing by QE.
Signed-off-by: David Arcari darcari@redhat.com
Edited by David Arcari
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2117494
Tested: Sanity testing, testing by QE.
Signed-off-by: David Arcari darcari@redhat.com