Commit b0fe545b authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

tools/virtio: stub might_sleep and synchronize_rcu 



Add might_sleep() and synchronize_rcu() stubs needed by virtio_config.h.

might_sleep() is a no-op, synchronize_rcu doesn't work but we don't
need it to.

Created using Cursor CLI.

Message-ID: <5557e026335d808acd7b890693ee1382e73dd33a.1764873799.git.mst@redhat.com>
Acked-by: default avatarJason Wang <jasowang@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent a2f964c4

tools/virtio/linux/kernel.h

+7 −0
Original line number Diff line number Diff line
@@ -144,6 +144,13 @@ static inline bool is_vmalloc_addr(const void *x) 
	return false;

}



#define might_sleep() do { } while (0)



static inline void synchronize_rcu(void)

{

	assert(0);

}



#define min(x, y) ({				\

	typeof(x) _min1 = (x);			\

	typeof(y) _min2 = (y);			\