kernel/tools/virtio/linux/spinlock.h, branch linux-rolling-stable Hosts the 0x221E linux distro kernel. https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-rolling-stable 2021-09-03T08:23:01Z tools/virtio: fix build 2021-09-03T08:23:01Z Michael S. Tsirkin mst@redhat.com 2021-08-10T16:26:05Z urn:sha1:0eeee5f085e69d8fea1c20b36ed7fe66ad74236a [ Upstream commit a24ce06c70fe7df795a846ad713ccaa9b56a7666 ] We use a spinlock now so add a stub. Ignore bogus uninitialized variable warnings. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>