On 8/29/19 9:41 AM, Tejun Heo wrote: > On Thu, Aug 29, 2019 at 02:08:28PM +1000, Stephen Rothwell wrote: >> From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> >> Date: Thu, 29 Aug 2019 14:03:43 +1000 >> Subject: [PATCH] blkcg: blk-iocost: predeclare used structs >> >> Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> > > Acked-by: Tejun Heo <tj@xxxxxxxxxx> > > Thanks. > >> --- >> include/trace/events/iocost.h | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/include/trace/events/iocost.h b/include/trace/events/iocost.h >> index ec2217dd57ac..7ecaa65b7106 100644 >> --- a/include/trace/events/iocost.h >> +++ b/include/trace/events/iocost.h >> @@ -2,6 +2,10 @@ >> #undef TRACE_SYSTEM >> #define TRACE_SYSTEM iocost >> >> +struct ioc; >> +struct ioc_now; >> +struct ioc_gq; >> + >> #if !defined(_TRACE_BLK_IOCOST_H) || defined(TRACE_HEADER_MULTI_READ) >> #define _TRACE_BLK_IOCOST_H Added, thanks. -- Jens Axboe
