Re: [tip:sched/core 8/10] kernel/sched/deadline.c:1441:16: error: use of undeclared identifier 'd_se'; did you mean 'dl_se'?

From: Peter Zijlstra

Date: Tue Nov 11 2025 - 11:29:15 EST


On Tue, Nov 11, 2025 at 09:27:12PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
> head: 46f61fb2e7678daae743d601efac3b957041ed56
> commit: b75a19b9d73e0deb5f761884228b8b15694e2858 [8/10] sched/deadline: Document dl_server
> config: loongarch-allnoconfig (https://download.01.org/0day-ci/archive/20251111/202511112120.vStICnyl-lkp@xxxxxxxxx/config)
> compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 996639d6ebb86ff15a8c99b67f1c2e2117636ae7)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251111/202511112120.vStICnyl-lkp@xxxxxxxxx/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@xxxxxxxxx>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202511112120.vStICnyl-lkp@xxxxxxxxx/
>
> All errors (new ones prefixed by >>):
>
> In file included from kernel/sched/build_policy.c:58:
> >> kernel/sched/deadline.c:1441:16: error: use of undeclared identifier 'd_se'; did you mean 'dl_se'?
> 1441 | if (dl_server(d_se) && dl_se->dl_throttled && !dl_se->dl_defer)
> | ^~~~
> | dl_se
> kernel/sched/deadline.c:1430:70: note: 'dl_se' declared here
> 1430 | static void update_curr_dl_se(struct rq *rq, struct sched_dl_entity *dl_se, s64 delta_exec)
> | ^
> 1 error generated.
>

I'm an idiot. Last minute edit had a stray delete or something. Force
pushed.