linux-kernel - Re: [PATCH 2/4] arm64: use generic dma-contiguous.h

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <xa1td2d5b7hu.fsf@mina86.com>
Date:	Wed, 16 Jul 2014 18:20:29 +0200
From:	Michal Nazarewicz <mina86@...a86.com>
To:	Zubair Lutfullah Kakakhel <Zubair.Kakakhel@...tec.com>,
	ralf@...ux-mips.org, catalin.marinas@....com, will.deacon@....com,
	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com, arnd@...db.de,
	gregkh@...uxfoundation.org, m.szyprowski@...sung.com
Cc:	x86@...nel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-mips@...ux-mips.org,
	linux-arch@...r.kernel.org
Subject: Re: [PATCH 2/4] arm64: use generic dma-contiguous.h

On Wed, Jul 16 2014, Zubair Lutfullah Kakakhel <Zubair.Kakakhel@...tec.com> wrote:
> dma-contiguous.h is now in asm-generic. Use that to avoid code
> repetition in arm64.
>
> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@...tec.com>

Acked-by: Michal Nazarewicz <mina86@...a86.com>

> ---
>  arch/arm64/include/asm/Kbuild           |  1 +
>  arch/arm64/include/asm/dma-contiguous.h | 28 ----------------------------
>  2 files changed, 1 insertion(+), 28 deletions(-)
>  delete mode 100644 arch/arm64/include/asm/dma-contiguous.h
>
> diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild
> index 0b3fcf8..92bf7cb 100644
> --- a/arch/arm64/include/asm/Kbuild
> +++ b/arch/arm64/include/asm/Kbuild
> @@ -9,6 +9,7 @@ generic-y += current.h
>  generic-y += delay.h
>  generic-y += div64.h
>  generic-y += dma.h
> +generic-y += dma-contiguous.h
>  generic-y += emergency-restart.h
>  generic-y += early_ioremap.h
>  generic-y += errno.h
> diff --git a/arch/arm64/include/asm/dma-contiguous.h b/arch/arm64/include/asm/dma-contiguous.h
> deleted file mode 100644
> index 14c4c0c..0000000
> --- a/arch/arm64/include/asm/dma-contiguous.h
> +++ /dev/null
> @@ -1,28 +0,0 @@
> -/*
> - * Copyright (c) 2013, The Linux Foundation. All rights reserved.
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 and
> - * only version 2 as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that it will be useful,
> - * but WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> - * GNU General Public License for more details.
> - */
> -
> -#ifndef _ASM_DMA_CONTIGUOUS_H
> -#define _ASM_DMA_CONTIGUOUS_H
> -
> -#ifdef __KERNEL__
> -#ifdef CONFIG_DMA_CMA
> -
> -#include <linux/types.h>
> -
> -static inline void
> -dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) { }
> -
> -#endif
> -#endif
> -
> -#endif
> -- 
> 1.9.1
>

-- 
Best regards,                                         _     _
.o. | Liege of Serenely Enlightened Majesty of      o' \,=./ `o
..o | Computer Science,  Michał “mina86” Nazarewicz    (o o)
ooo +--<mpn@...gle.com>--<xmpp:mina86@...ber.org>--ooO--(_)--Ooo--
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/