From: Olof Johansson <olof@lixom.net>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH v2 14/31] arm64: DMA mapping API
Date: Tue, 14 Aug 2012 17:40:06 -0700 [thread overview]
Message-ID: <20120815004006.GG19607@quad.lixom.net> (raw)
In-Reply-To: <1344966752-16102-15-git-send-email-catalin.marinas@arm.com>
Hi,
On Tue, Aug 14, 2012 at 06:52:15PM +0100, Catalin Marinas wrote:
> This patch adds support for the DMA mapping API. It uses dma_map_ops for
> flexibility and it currently supports swiotlb. This patch could be
> simplified further if the DMA accesses are coherent (not mandated by the
> architecture) or if corresponding hooks are placed in the generic
> swiotlb code to deal with cache maintenance.
>
> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
> ---
> arch/arm64/include/asm/dma-mapping.h | 124 ++++++++++++++++++++
> arch/arm64/mm/dma-mapping.c | 208 ++++++++++++++++++++++++++++++++++
> 2 files changed, 332 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm64/include/asm/dma-mapping.h
> create mode 100644 arch/arm64/mm/dma-mapping.c
>
> diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
> new file mode 100644
> index 0000000..538f4b4
> --- /dev/null
> +++ b/arch/arm64/include/asm/dma-mapping.h
> @@ -0,0 +1,124 @@
> +/*
> + * Copyright (C) 2012 ARM Ltd.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License 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.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program. If not, see <http://www.gnu.org/licenses/>.
> + */
> +#ifndef __ASM_DMA_MAPPING_H
> +#define __ASM_DMA_MAPPING_H
> +
> +#ifdef __KERNEL__
> +
> +#include <linux/types.h>
> +#include <linux/vmalloc.h>
> +
> +#include <asm-generic/dma-coherent.h>
> +
> +#define ARCH_HAS_DMA_GET_REQUIRED_MASK
> +
> +extern struct dma_map_ops *dma_ops;
>
> +static inline struct dma_map_ops *get_dma_ops(struct device *dev)
> +{
> + if (unlikely(!dev) || !dev->archdata.dma_ops)
> + return dma_ops;
> + else
> + return dev->archdata.dma_ops;
> +}
Does it make sense to add the concept of a global dma ops on arm64,
instead of requiring the dma ops pointer per device similar to how
some other platforms do it (including powerpc)? For devices that lack
archdata.dma_ops, dma_supported() should return 0 (and the other ops
should return error).
-Olof
WARNING: multiple messages have this Message-ID (diff)
From: Olof Johansson <olof@lixom.net>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arch@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 14/31] arm64: DMA mapping API
Date: Tue, 14 Aug 2012 17:40:06 -0700 [thread overview]
Message-ID: <20120815004006.GG19607@quad.lixom.net> (raw)
In-Reply-To: <1344966752-16102-15-git-send-email-catalin.marinas@arm.com>
Hi,
On Tue, Aug 14, 2012 at 06:52:15PM +0100, Catalin Marinas wrote:
> This patch adds support for the DMA mapping API. It uses dma_map_ops for
> flexibility and it currently supports swiotlb. This patch could be
> simplified further if the DMA accesses are coherent (not mandated by the
> architecture) or if corresponding hooks are placed in the generic
> swiotlb code to deal with cache maintenance.
>
> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
> ---
> arch/arm64/include/asm/dma-mapping.h | 124 ++++++++++++++++++++
> arch/arm64/mm/dma-mapping.c | 208 ++++++++++++++++++++++++++++++++++
> 2 files changed, 332 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm64/include/asm/dma-mapping.h
> create mode 100644 arch/arm64/mm/dma-mapping.c
>
> diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
> new file mode 100644
> index 0000000..538f4b4
> --- /dev/null
> +++ b/arch/arm64/include/asm/dma-mapping.h
> @@ -0,0 +1,124 @@
> +/*
> + * Copyright (C) 2012 ARM Ltd.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License 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.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program. If not, see <http://www.gnu.org/licenses/>.
> + */
> +#ifndef __ASM_DMA_MAPPING_H
> +#define __ASM_DMA_MAPPING_H
> +
> +#ifdef __KERNEL__
> +
> +#include <linux/types.h>
> +#include <linux/vmalloc.h>
> +
> +#include <asm-generic/dma-coherent.h>
> +
> +#define ARCH_HAS_DMA_GET_REQUIRED_MASK
> +
> +extern struct dma_map_ops *dma_ops;
>
> +static inline struct dma_map_ops *get_dma_ops(struct device *dev)
> +{
> + if (unlikely(!dev) || !dev->archdata.dma_ops)
> + return dma_ops;
> + else
> + return dev->archdata.dma_ops;
> +}
Does it make sense to add the concept of a global dma ops on arm64,
instead of requiring the dma ops pointer per device similar to how
some other platforms do it (including powerpc)? For devices that lack
archdata.dma_ops, dma_supported() should return 0 (and the other ops
should return error).
-Olof
WARNING: multiple messages have this Message-ID (diff)
From: olof@lixom.net (Olof Johansson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 14/31] arm64: DMA mapping API
Date: Tue, 14 Aug 2012 17:40:06 -0700 [thread overview]
Message-ID: <20120815004006.GG19607@quad.lixom.net> (raw)
In-Reply-To: <1344966752-16102-15-git-send-email-catalin.marinas@arm.com>
Hi,
On Tue, Aug 14, 2012 at 06:52:15PM +0100, Catalin Marinas wrote:
> This patch adds support for the DMA mapping API. It uses dma_map_ops for
> flexibility and it currently supports swiotlb. This patch could be
> simplified further if the DMA accesses are coherent (not mandated by the
> architecture) or if corresponding hooks are placed in the generic
> swiotlb code to deal with cache maintenance.
>
> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
> ---
> arch/arm64/include/asm/dma-mapping.h | 124 ++++++++++++++++++++
> arch/arm64/mm/dma-mapping.c | 208 ++++++++++++++++++++++++++++++++++
> 2 files changed, 332 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm64/include/asm/dma-mapping.h
> create mode 100644 arch/arm64/mm/dma-mapping.c
>
> diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
> new file mode 100644
> index 0000000..538f4b4
> --- /dev/null
> +++ b/arch/arm64/include/asm/dma-mapping.h
> @@ -0,0 +1,124 @@
> +/*
> + * Copyright (C) 2012 ARM Ltd.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License 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.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program. If not, see <http://www.gnu.org/licenses/>.
> + */
> +#ifndef __ASM_DMA_MAPPING_H
> +#define __ASM_DMA_MAPPING_H
> +
> +#ifdef __KERNEL__
> +
> +#include <linux/types.h>
> +#include <linux/vmalloc.h>
> +
> +#include <asm-generic/dma-coherent.h>
> +
> +#define ARCH_HAS_DMA_GET_REQUIRED_MASK
> +
> +extern struct dma_map_ops *dma_ops;
>
> +static inline struct dma_map_ops *get_dma_ops(struct device *dev)
> +{
> + if (unlikely(!dev) || !dev->archdata.dma_ops)
> + return dma_ops;
> + else
> + return dev->archdata.dma_ops;
> +}
Does it make sense to add the concept of a global dma ops on arm64,
instead of requiring the dma ops pointer per device similar to how
some other platforms do it (including powerpc)? For devices that lack
archdata.dma_ops, dma_supported() should return 0 (and the other ops
should return error).
-Olof
next prev parent reply other threads:[~2012-08-15 0:40 UTC|newest]
Thread overview: 442+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-14 17:52 [PATCH v2 00/31] AArch64 Linux kernel port Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 01/31] arm64: Assembly macros and definitions Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 12:57 ` Arnd Bergmann
2012-08-15 12:57 ` Arnd Bergmann
2012-08-14 17:52 ` [PATCH v2 02/31] arm64: Kernel booting and initialisation Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 23:06 ` Olof Johansson
2012-08-14 23:06 ` Olof Johansson
2012-08-15 17:37 ` Catalin Marinas
2012-08-15 17:37 ` Catalin Marinas
2012-08-15 17:37 ` Catalin Marinas
2012-08-15 19:03 ` Olof Johansson
2012-08-15 19:03 ` Olof Johansson
2012-08-15 19:03 ` Olof Johansson
2012-08-15 19:03 ` Olof Johansson
2012-08-15 19:53 ` Catalin Marinas
2012-08-15 19:53 ` Catalin Marinas
2012-08-15 19:53 ` Catalin Marinas
2012-08-15 19:53 ` Catalin Marinas
2012-08-15 13:20 ` Arnd Bergmann
2012-08-15 13:20 ` Arnd Bergmann
2012-08-15 17:06 ` Olof Johansson
2012-08-15 17:06 ` Olof Johansson
2012-08-16 12:53 ` Catalin Marinas
2012-08-16 12:53 ` Catalin Marinas
2012-08-16 12:53 ` Catalin Marinas
2012-08-16 18:59 ` Nicolas Pitre
2012-08-16 18:59 ` Nicolas Pitre
2012-08-17 11:20 ` Arnd Bergmann
2012-08-17 11:20 ` Arnd Bergmann
2012-08-17 13:45 ` Catalin Marinas
2012-08-17 13:45 ` Catalin Marinas
2012-08-17 13:45 ` Catalin Marinas
2012-08-17 18:21 ` Nicolas Pitre
2012-08-17 18:21 ` Nicolas Pitre
2012-08-17 8:56 ` Tony Lindgren
2012-08-17 8:56 ` Tony Lindgren
2012-08-17 9:41 ` Santosh Shilimkar
2012-08-17 9:41 ` Santosh Shilimkar
2012-08-17 10:05 ` Catalin Marinas
2012-08-17 10:05 ` Catalin Marinas
2012-08-17 10:05 ` Catalin Marinas
2012-08-17 10:05 ` Catalin Marinas
2012-08-17 10:10 ` Shilimkar, Santosh
2012-08-17 10:10 ` Shilimkar, Santosh
2012-08-17 10:10 ` Shilimkar, Santosh
2012-08-17 13:13 ` Tony Lindgren
2012-08-17 13:13 ` Tony Lindgren
2012-08-17 13:13 ` Tony Lindgren
2012-08-17 13:48 ` Catalin Marinas
2012-08-17 13:48 ` Catalin Marinas
2012-08-17 13:48 ` Catalin Marinas
2012-08-24 9:50 ` Catalin Marinas
2012-08-24 9:50 ` Catalin Marinas
2012-08-24 9:50 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 03/31] arm64: Exception handling Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 23:29 ` Olof Johansson
2012-08-14 23:29 ` Olof Johansson
2012-08-14 23:47 ` Thomas Gleixner
2012-08-14 23:47 ` Thomas Gleixner
2012-08-15 13:03 ` Arnd Bergmann
2012-08-15 13:03 ` Arnd Bergmann
2012-08-16 10:05 ` Will Deacon
2012-08-16 10:05 ` Will Deacon
2012-08-16 10:05 ` Will Deacon
2012-08-16 10:05 ` Will Deacon
2012-08-16 11:54 ` Arnd Bergmann
2012-08-16 11:54 ` Arnd Bergmann
2012-08-16 11:54 ` Arnd Bergmann
2012-08-14 17:52 ` [PATCH v2 04/31] arm64: MMU definitions Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 13:30 ` Arnd Bergmann
2012-08-15 13:30 ` Arnd Bergmann
2012-08-15 13:39 ` Catalin Marinas
2012-08-15 13:39 ` Catalin Marinas
2012-08-15 13:39 ` Catalin Marinas
2012-08-15 16:34 ` Geert Uytterhoeven
2012-08-15 16:34 ` Geert Uytterhoeven
2012-08-15 16:45 ` Catalin Marinas
2012-08-15 16:45 ` Catalin Marinas
2012-08-15 16:45 ` Catalin Marinas
2012-08-17 9:04 ` Tony Lindgren
2012-08-17 9:04 ` Tony Lindgren
2012-08-17 9:21 ` Catalin Marinas
2012-08-17 9:21 ` Catalin Marinas
2012-08-17 9:21 ` Catalin Marinas
2012-08-17 9:38 ` Tony Lindgren
2012-08-17 9:38 ` Tony Lindgren
2012-08-17 9:38 ` Tony Lindgren
2012-08-14 17:52 ` [PATCH v2 05/31] arm64: MMU initialisation Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 13:45 ` Arnd Bergmann
2012-08-15 13:45 ` Arnd Bergmann
2012-08-17 10:06 ` Santosh Shilimkar
2012-08-17 10:06 ` Santosh Shilimkar
2012-08-17 10:15 ` Catalin Marinas
2012-08-17 10:15 ` Catalin Marinas
2012-08-17 10:15 ` Catalin Marinas
2012-08-17 10:25 ` Shilimkar, Santosh
2012-08-17 10:25 ` Shilimkar, Santosh
2012-08-17 10:25 ` Shilimkar, Santosh
2012-08-14 17:52 ` [PATCH v2 06/31] arm64: MMU fault handling and page table management Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 13:47 ` Arnd Bergmann
2012-08-15 13:47 ` Arnd Bergmann
2012-08-17 16:07 ` Catalin Marinas
2012-08-17 16:07 ` Catalin Marinas
2012-08-17 16:07 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 07/31] arm64: Process management Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 23:50 ` Olof Johansson
2012-08-14 23:50 ` Olof Johansson
2012-09-14 17:33 ` Catalin Marinas
2012-09-14 17:33 ` Catalin Marinas
2012-09-14 17:33 ` Catalin Marinas
2012-09-16 0:29 ` Olof Johansson
2012-09-16 0:29 ` Olof Johansson
2012-09-16 0:29 ` Olof Johansson
2012-08-15 13:53 ` Arnd Bergmann
2012-08-15 13:53 ` Arnd Bergmann
2012-08-17 16:15 ` Catalin Marinas
2012-08-17 16:15 ` Catalin Marinas
2012-08-17 16:15 ` Catalin Marinas
2012-08-16 15:09 ` Tobias Klauser
2012-08-16 15:09 ` Tobias Klauser
2012-08-14 17:52 ` [PATCH v2 08/31] arm64: CPU support Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 0:10 ` Olof Johansson
2012-08-15 0:10 ` Olof Johansson
2012-08-20 15:57 ` Catalin Marinas
2012-08-20 15:57 ` Catalin Marinas
2012-08-20 15:57 ` Catalin Marinas
2012-08-20 20:47 ` Arnd Bergmann
2012-08-20 20:47 ` Arnd Bergmann
2012-08-20 20:47 ` Arnd Bergmann
2012-08-21 9:50 ` Catalin Marinas
2012-08-21 9:50 ` Catalin Marinas
2012-08-21 9:50 ` Catalin Marinas
2012-09-14 17:38 ` Catalin Marinas
2012-09-14 17:38 ` Catalin Marinas
2012-09-14 17:38 ` Catalin Marinas
2012-08-15 13:56 ` Arnd Bergmann
2012-08-15 13:56 ` Arnd Bergmann
2012-08-20 16:00 ` Catalin Marinas
2012-08-20 16:00 ` Catalin Marinas
2012-08-20 16:00 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 09/31] arm64: Cache maintenance routines Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-17 9:57 ` Santosh Shilimkar
2012-08-17 9:57 ` Santosh Shilimkar
2012-08-17 9:57 ` Santosh Shilimkar
2012-08-17 10:07 ` Catalin Marinas
2012-08-17 10:07 ` Catalin Marinas
2012-08-17 10:07 ` Catalin Marinas
2012-08-17 10:12 ` Shilimkar, Santosh
2012-08-17 10:12 ` Shilimkar, Santosh
2012-08-17 10:12 ` Shilimkar, Santosh
2012-08-14 17:52 ` [PATCH v2 10/31] arm64: TLB maintenance functionality Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 11/31] arm64: IRQ handling Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 23:22 ` Aaro Koskinen
2012-08-14 23:22 ` Aaro Koskinen
2012-08-14 17:52 ` [PATCH v2 12/31] arm64: Atomic operations Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 0:21 ` Olof Johansson
2012-08-15 0:21 ` Olof Johansson
2012-08-14 17:52 ` [PATCH v2 13/31] arm64: Device specific operations Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 0:33 ` Olof Johansson
2012-08-15 0:33 ` Olof Johansson
2012-09-14 17:29 ` Catalin Marinas
2012-09-14 17:29 ` Catalin Marinas
2012-09-14 17:29 ` Catalin Marinas
2012-09-14 17:31 ` Arnd Bergmann
2012-09-14 17:31 ` Arnd Bergmann
2012-09-14 17:31 ` Arnd Bergmann
2012-09-14 17:39 ` Catalin Marinas
2012-09-14 17:39 ` Catalin Marinas
2012-09-14 17:39 ` Catalin Marinas
2012-09-16 0:28 ` Olof Johansson
2012-09-16 0:28 ` Olof Johansson
2012-09-16 0:28 ` Olof Johansson
2012-08-15 16:13 ` Arnd Bergmann
2012-08-15 16:13 ` Arnd Bergmann
2012-08-17 9:19 ` Tony Lindgren
2012-08-17 9:19 ` Tony Lindgren
2012-08-17 9:19 ` Tony Lindgren
2012-08-14 17:52 ` [PATCH v2 14/31] arm64: DMA mapping API Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 0:40 ` Olof Johansson [this message]
2012-08-15 0:40 ` Olof Johansson
2012-08-15 0:40 ` Olof Johansson
2012-08-21 13:05 ` Catalin Marinas
2012-08-21 13:05 ` Catalin Marinas
2012-08-21 13:05 ` Catalin Marinas
2012-08-15 16:16 ` Arnd Bergmann
2012-08-15 16:16 ` Arnd Bergmann
2012-08-21 12:59 ` Catalin Marinas
2012-08-21 12:59 ` Catalin Marinas
2012-08-21 12:59 ` Catalin Marinas
2012-08-21 12:59 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 15/31] arm64: SMP support Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 0:49 ` Olof Johansson
2012-08-15 0:49 ` Olof Johansson
2012-08-15 13:04 ` Arnd Bergmann
2012-08-15 13:04 ` Arnd Bergmann
2012-08-17 9:21 ` Tony Lindgren
2012-08-17 9:21 ` Tony Lindgren
2012-08-17 9:32 ` Catalin Marinas
2012-08-17 9:32 ` Catalin Marinas
2012-08-17 9:32 ` Catalin Marinas
2012-08-17 9:39 ` Tony Lindgren
2012-08-17 9:39 ` Tony Lindgren
2012-08-17 9:39 ` Tony Lindgren
2012-08-14 17:52 ` [PATCH v2 16/31] arm64: ELF definitions Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 14:15 ` Arnd Bergmann
2012-08-15 14:15 ` Arnd Bergmann
2012-08-16 10:23 ` Will Deacon
2012-08-16 10:23 ` Will Deacon
2012-08-16 10:23 ` Will Deacon
2012-08-16 10:23 ` Will Deacon
2012-08-16 12:37 ` Arnd Bergmann
2012-08-16 12:37 ` Arnd Bergmann
2012-08-16 12:37 ` Arnd Bergmann
2012-08-21 16:06 ` Catalin Marinas
2012-08-21 16:06 ` Catalin Marinas
2012-08-21 16:06 ` Catalin Marinas
2012-08-21 18:17 ` Geert Uytterhoeven
2012-08-21 18:17 ` Geert Uytterhoeven
2012-08-21 18:17 ` Geert Uytterhoeven
2012-08-21 18:17 ` Geert Uytterhoeven
2012-08-21 18:27 ` Catalin Marinas
2012-08-21 18:27 ` Catalin Marinas
2012-08-21 18:27 ` Catalin Marinas
2012-08-21 18:53 ` Mike Frysinger
2012-08-21 18:53 ` Mike Frysinger
2012-08-21 18:53 ` Mike Frysinger
2012-08-21 20:17 ` Arnd Bergmann
2012-08-21 20:17 ` Arnd Bergmann
2012-08-21 20:17 ` Arnd Bergmann
2012-09-05 19:56 ` Chris Metcalf
2012-09-05 19:56 ` Chris Metcalf
2012-09-05 19:56 ` Chris Metcalf
2012-08-14 17:52 ` [PATCH v2 17/31] arm64: System calls handling Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 14:22 ` Arnd Bergmann
2012-08-15 14:22 ` Arnd Bergmann
2012-08-21 17:51 ` Catalin Marinas
2012-08-21 17:51 ` Catalin Marinas
2012-08-21 17:51 ` Catalin Marinas
2012-08-21 20:14 ` Arnd Bergmann
2012-08-21 20:14 ` Arnd Bergmann
2012-08-21 20:14 ` Arnd Bergmann
2012-08-21 20:14 ` Arnd Bergmann
2012-08-21 22:01 ` Catalin Marinas
2012-08-21 22:01 ` Catalin Marinas
2012-08-21 22:01 ` Catalin Marinas
2012-08-22 7:56 ` Arnd Bergmann
2012-08-22 7:56 ` Arnd Bergmann
2012-08-22 7:56 ` Arnd Bergmann
2012-08-22 10:29 ` Catalin Marinas
2012-08-22 10:29 ` Catalin Marinas
2012-08-22 10:29 ` Catalin Marinas
2012-08-22 12:27 ` Arnd Bergmann
2012-08-22 12:27 ` Arnd Bergmann
2012-08-22 12:27 ` Arnd Bergmann
2012-08-22 17:13 ` Catalin Marinas
2012-08-22 17:13 ` Catalin Marinas
2012-08-22 17:13 ` Catalin Marinas
2012-09-03 11:48 ` Catalin Marinas
2012-09-03 11:48 ` Catalin Marinas
2012-09-03 11:48 ` Catalin Marinas
2012-09-03 12:39 ` Arnd Bergmann
2012-09-03 12:39 ` Arnd Bergmann
2012-09-03 12:39 ` Arnd Bergmann
2012-08-14 17:52 ` [PATCH v2 18/31] arm64: VDSO support Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 19/31] arm64: Signal handling support Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 20/31] arm64: User access library functions Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 14:49 ` [PATCH v2 20/31] arm64: User access library function Arnd Bergmann
2012-08-15 14:49 ` Arnd Bergmann
2012-09-03 12:58 ` Catalin Marinas
2012-09-03 12:58 ` Catalin Marinas
2012-09-03 12:58 ` Catalin Marinas
2012-09-05 19:13 ` Russell King - ARM Linux
2012-09-05 19:13 ` Russell King - ARM Linux
2012-09-05 21:01 ` Catalin Marinas
2012-09-05 21:01 ` Catalin Marinas
2012-09-05 21:01 ` Catalin Marinas
2012-09-05 21:05 ` Russell King - ARM Linux
2012-09-05 21:05 ` Russell King - ARM Linux
2012-09-05 21:05 ` Russell King - ARM Linux
2012-09-06 8:36 ` Catalin Marinas
2012-09-06 8:36 ` Catalin Marinas
2012-09-06 8:36 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 21/31] arm64: 32-bit (compat) applications support Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 14:34 ` Arnd Bergmann
2012-08-15 14:34 ` Arnd Bergmann
2012-08-16 10:28 ` Will Deacon
2012-08-16 10:28 ` Will Deacon
2012-08-16 10:28 ` Will Deacon
2012-08-16 12:39 ` Arnd Bergmann
2012-08-16 12:39 ` Arnd Bergmann
2012-08-16 12:39 ` Arnd Bergmann
2012-08-23 6:46 ` PER_LINUX32, Was: " Arnd Bergmann
2012-08-23 6:46 ` Arnd Bergmann
2012-08-23 6:46 ` Arnd Bergmann
2012-08-23 10:42 ` Catalin Marinas
2012-08-23 10:42 ` Catalin Marinas
2012-08-23 10:42 ` Catalin Marinas
2012-08-28 18:28 ` Jiri Kosina
2012-08-28 18:28 ` Jiri Kosina
2012-08-28 18:28 ` Jiri Kosina
2012-08-24 10:43 ` Catalin Marinas
2012-08-24 10:43 ` Catalin Marinas
2012-08-24 10:43 ` Catalin Marinas
2012-08-26 4:49 ` Arnd Bergmann
2012-08-26 4:49 ` Arnd Bergmann
2012-08-26 4:49 ` Arnd Bergmann
2012-08-26 4:49 ` Arnd Bergmann
2012-08-20 10:53 ` Pavel Machek
2012-08-20 10:53 ` Pavel Machek
2012-08-20 20:34 ` Arnd Bergmann
2012-08-20 20:34 ` Arnd Bergmann
2012-08-21 10:28 ` Pavel Machek
2012-08-21 10:28 ` Pavel Machek
2012-08-14 17:52 ` [PATCH v2 22/31] arm64: Floating point and SIMD Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 14:35 ` Arnd Bergmann
2012-08-15 14:35 ` Arnd Bergmann
2012-08-14 17:52 ` [PATCH v2 23/31] arm64: Debugging support Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 15:07 ` Arnd Bergmann
2012-08-15 15:07 ` Arnd Bergmann
2012-08-15 15:07 ` Arnd Bergmann
2012-08-16 10:47 ` Will Deacon
2012-08-16 10:47 ` Will Deacon
2012-08-16 10:47 ` Will Deacon
2012-08-16 12:49 ` Arnd Bergmann
2012-08-16 12:49 ` Arnd Bergmann
2012-08-16 12:49 ` Arnd Bergmann
2012-08-17 7:06 ` Arnd Bergmann
2012-08-17 7:06 ` Arnd Bergmann
2012-08-17 7:06 ` Arnd Bergmann
2012-08-20 9:07 ` Will Deacon
2012-08-20 9:07 ` Will Deacon
2012-08-20 9:07 ` Will Deacon
2012-08-20 9:27 ` Will Deacon
2012-08-20 9:27 ` Will Deacon
2012-08-20 9:27 ` Will Deacon
2012-08-20 20:10 ` Arnd Bergmann
2012-08-20 20:10 ` Arnd Bergmann
2012-08-20 20:10 ` Arnd Bergmann
2012-08-21 8:58 ` Will Deacon
2012-08-21 8:58 ` Will Deacon
2012-08-21 8:58 ` Will Deacon
2012-08-21 8:58 ` Will Deacon
2012-08-14 17:52 ` [PATCH v2 24/31] arm64: Add support for /proc/sys/debug/exception-trace Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 15:08 ` Arnd Bergmann
2012-08-15 15:08 ` Arnd Bergmann
2012-08-14 17:52 ` [PATCH v2 25/31] arm64: Performance counters support Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 15:11 ` Arnd Bergmann
2012-08-15 15:11 ` Arnd Bergmann
2012-08-16 10:51 ` Will Deacon
2012-08-16 10:51 ` Will Deacon
2012-08-16 10:51 ` Will Deacon
2012-08-14 17:52 ` [PATCH v2 26/31] arm64: Miscellaneous library functions Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 15:21 ` Arnd Bergmann
2012-08-15 15:21 ` Arnd Bergmann
2012-08-16 10:57 ` Will Deacon
2012-08-16 10:57 ` Will Deacon
2012-08-16 10:57 ` Will Deacon
2012-08-16 13:00 ` Arnd Bergmann
2012-08-16 13:00 ` Arnd Bergmann
2012-08-16 13:00 ` Arnd Bergmann
2012-08-16 14:11 ` Catalin Marinas
2012-08-16 14:11 ` Catalin Marinas
2012-08-16 14:11 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 27/31] arm64: Loadable modules Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 15:23 ` Arnd Bergmann
2012-08-15 15:23 ` Arnd Bergmann
2012-08-15 15:35 ` Catalin Marinas
2012-08-15 15:35 ` Catalin Marinas
2012-08-15 15:35 ` Catalin Marinas
2012-08-15 16:16 ` Arnd Bergmann
2012-08-15 16:16 ` Arnd Bergmann
2012-08-15 16:16 ` Arnd Bergmann
2012-08-14 17:52 ` [PATCH v2 28/31] arm64: Generic timers support Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 15:52 ` Arnd Bergmann
2012-08-15 15:52 ` Arnd Bergmann
2012-08-16 12:40 ` Linus Walleij
2012-08-16 12:40 ` Linus Walleij
2012-08-17 9:29 ` Tony Lindgren
2012-08-17 9:29 ` Tony Lindgren
2012-08-17 10:21 ` Santosh Shilimkar
2012-08-17 10:21 ` Santosh Shilimkar
2012-08-21 19:20 ` Christopher Covington
2012-08-21 19:20 ` Christopher Covington
2012-08-14 17:52 ` [PATCH v2 29/31] arm64: Miscellaneous header files Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 15:56 ` Arnd Bergmann
2012-08-15 15:56 ` Arnd Bergmann
2012-08-14 17:52 ` [PATCH v2 30/31] arm64: Build infrastructure Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-14 21:01 ` Sam Ravnborg
2012-08-14 21:01 ` Sam Ravnborg
2012-08-15 16:07 ` Arnd Bergmann
2012-08-15 16:07 ` Arnd Bergmann
2012-08-17 9:32 ` Tony Lindgren
2012-08-17 9:32 ` Tony Lindgren
2012-08-17 9:46 ` Catalin Marinas
2012-08-17 9:46 ` Catalin Marinas
2012-08-17 9:46 ` Catalin Marinas
2012-08-14 17:52 ` [PATCH v2 31/31] arm64: MAINTAINERS update Catalin Marinas
2012-08-14 17:52 ` Catalin Marinas
2012-08-15 15:57 ` Arnd Bergmann
2012-08-15 15:57 ` Arnd Bergmann
2012-08-17 9:36 ` [PATCH v2 00/31] AArch64 Linux kernel port Tony Lindgren
2012-08-17 9:36 ` Tony Lindgren
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