linux-kernel - Re: [PATCH v3 2/6] powerpc/pseries: move some PAPR paravirt functions to their own file

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Date:   Thu, 09 Jul 2020 20:11:29 +1000
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Nicholas Piggin <npiggin@...il.com>, linuxppc-dev@...ts.ozlabs.org
Cc:     Nicholas Piggin <npiggin@...il.com>, Will Deacon <will@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Boqun Feng <boqun.feng@...il.com>,
        Ingo Molnar <mingo@...hat.com>,
        Waiman Long <longman@...hat.com>,
        Anton Blanchard <anton@...abs.org>,
        linux-kernel@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, kvm-ppc@...r.kernel.org,
        linux-arch@...r.kernel.org
Subject: Re: [PATCH v3 2/6] powerpc/pseries: move some PAPR paravirt functions to their own file

Nicholas Piggin <npiggin@...il.com> writes:
>

Little bit of changelog would be nice :D

> Signed-off-by: Nicholas Piggin <npiggin@...il.com>
> ---
>  arch/powerpc/include/asm/paravirt.h | 61 +++++++++++++++++++++++++++++
>  arch/powerpc/include/asm/spinlock.h | 24 +-----------
>  arch/powerpc/lib/locks.c            | 12 +++---
>  3 files changed, 68 insertions(+), 29 deletions(-)
>  create mode 100644 arch/powerpc/include/asm/paravirt.h
>
> diff --git a/arch/powerpc/include/asm/paravirt.h b/arch/powerpc/include/asm/paravirt.h
> new file mode 100644
> index 000000000000..7a8546660a63
> --- /dev/null
> +++ b/arch/powerpc/include/asm/paravirt.h
> @@ -0,0 +1,61 @@
> +/* SPDX-License-Identifier: GPL-2.0-or-later */
> +#ifndef __ASM_PARAVIRT_H
> +#define __ASM_PARAVIRT_H

Should be _ASM_POWERPC_PARAVIRT_H

> +#ifdef __KERNEL__

We shouldn't need __KERNEL__ in here, it's not a uapi header.

cheers