Building the Linux kernel with Clang and LLVM
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From: Peter Zijlstra <peterz@infradead.org>
To: kernel test robot <lkp@intel.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
	linux-kernel@vger.kernel.org, x86@kernel.org
Subject: Re: [tip:sched/core 8/10] kernel/sched/deadline.c:1441:16: error: use of undeclared identifier 'd_se'; did you mean 'dl_se'?
Date: Tue, 11 Nov 2025 17:29:11 +0100	[thread overview]
Message-ID: <20251111162911.GA4156767@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <202511112120.vStICnyl-lkp@intel.com>

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@intel.com/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@intel.com/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@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202511112120.vStICnyl-lkp@intel.com/
> 
> 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.

      reply	other threads:[~2025-11-11 16:29 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-11 13:27 [tip:sched/core 8/10] kernel/sched/deadline.c:1441:16: error: use of undeclared identifier 'd_se'; did you mean 'dl_se'? kernel test robot
2025-11-11 16:29 ` Peter Zijlstra [this message]

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