On Fri, Aug 09, 2013 at 07:43:53PM +0200, Charlie Shepherd wrote: > diff --git a/block/cow.c b/block/cow.c > index 1cc2e89..34c181a 100644 > --- a/block/cow.c > +++ b/block/cow.c > @@ -255,7 +255,7 @@ static void cow_close(BlockDriverState *bs) > { > } > > -static int cow_create(const char *filename, QEMUOptionParameter *options) > +static int coroutine_fn cow_co_create(const char *filename, > QEMUOptionParameter *options)
Please run scripts/checkpatch.pl on your patches. QEMU coding style enforces 80-character lines. See here to automatically run it during git-commit(1): http://blog.vmsplice.net/2011/03/how-to-automatically-run-checkpatchpl.html