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From: Mark Rutland <mark.rutland@arm.com>
To: kbuild-all@lists.01.org
Subject: Re: [peterz-queue:sched/core 32/32] arch/arm64/include/asm/preempt.h:85:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_TRUE'
Date: Tue, 08 Feb 2022 18:49:07 +0000	[thread overview]
Message-ID: <YgK7I2bMJQA8IPmt@FVFF77S0Q05N> (raw)
In-Reply-To: <202202081918.RDLHzFHh-lkp@intel.com>

[-- Attachment #1: Type: text/plain, Size: 740 bytes --]

On Tue, Feb 08, 2022 at 07:08:33PM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/core
> head:   ac7695a93a578befdcf4900a90860bf19e057e1b
> commit: ac7695a93a578befdcf4900a90860bf19e057e1b [32/32] arm64: support PREEMPT_DYNAMIC

> >> arch/arm64/include/asm/preempt.h:85:1: warning: data definition has no type or storage class
>       85 | DECLARE_STATIC_KEY_TRUE(sk_dynamic_irqentry_exit_cond_resched);
>          | ^~~~~~~~~~~~~~~~~~~~~~~

This is because I forgot to include <linux/jump_label.h>, so GCC has no idea
what `DECLARE_STATIC_KEY_TRUE` means.

I'll go add that where needed and check that doesn't introduce a circular
dependency.

Thanks,
Mark.

WARNING: multiple messages have this Message-ID (diff)
From: Mark Rutland <mark.rutland@arm.com>
To: kernel test robot <lkp@intel.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
	Peter Zijlstra <peterz@infradead.org>
Subject: Re: [peterz-queue:sched/core 32/32] arch/arm64/include/asm/preempt.h:85:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_TRUE'
Date: Tue, 8 Feb 2022 18:49:07 +0000	[thread overview]
Message-ID: <YgK7I2bMJQA8IPmt@FVFF77S0Q05N> (raw)
In-Reply-To: <202202081918.RDLHzFHh-lkp@intel.com>

On Tue, Feb 08, 2022 at 07:08:33PM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/core
> head:   ac7695a93a578befdcf4900a90860bf19e057e1b
> commit: ac7695a93a578befdcf4900a90860bf19e057e1b [32/32] arm64: support PREEMPT_DYNAMIC

> >> arch/arm64/include/asm/preempt.h:85:1: warning: data definition has no type or storage class
>       85 | DECLARE_STATIC_KEY_TRUE(sk_dynamic_irqentry_exit_cond_resched);
>          | ^~~~~~~~~~~~~~~~~~~~~~~

This is because I forgot to include <linux/jump_label.h>, so GCC has no idea
what `DECLARE_STATIC_KEY_TRUE` means.

I'll go add that where needed and check that doesn't introduce a circular
dependency.

Thanks,
Mark.

  reply	other threads:[~2022-02-08 18:49 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-08 11:08 [peterz-queue:sched/core 32/32] arch/arm64/include/asm/preempt.h:85:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_TRUE' kernel test robot
2022-02-08 11:08 ` kernel test robot
2022-02-08 18:49 ` Mark Rutland [this message]
2022-02-08 18:49   ` Mark Rutland

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