The first patch re-adds symbol definitions that were temporarily omitted
from the 4.19 stable branch.
The latter patch corrects the uapi swab.h to that errors about "unknown
type name '__always_inline'" are no longer present in builds. Without
this patch, bcc would build but attempts to compile the internal
programs at runtime would fail.
Signed-off-by: Krister Johansen <krister.johansen@oracle.com>
