Export dm_io_async_bvec so dm-raid1 can find it when built as a module. --- a/drivers/md/dm-io.c 2003-10-20 12:13:29.000000000 -0500 +++ b/drivers/md/dm-io.c 2003-10-20 12:30:31.000000000 -0500 @@ -578,3 +578,4 @@ EXPORT_SYMBOL(dm_io_put); EXPORT_SYMBOL(dm_io_sync); EXPORT_SYMBOL(dm_io_async); +EXPORT_SYMBOL(dm_io_async_bvec);