From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v8 16/19] arm,arm64: do not always merge biovec if we are running on Xen
Date: Fri, 18 Oct 2013 15:07:12 +0100 [thread overview]
Message-ID: <20131018140711.GO23462@arm.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1310181322301.26077@kaball.uk.xensource.com>
On Fri, Oct 18, 2013 at 01:23:59PM +0100, Stefano Stabellini wrote:
> are you OK with this patch?
>
> It shouldn't have any impact when running on native, only on Xen.
I don't have an opinion on what it does but since it only affects Xen,
it's fine by me.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
WARNING: multiple messages have this Message-ID (diff)
From: Catalin Marinas <catalin.marinas@arm.com>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"konrad.wilk@oracle.com" <konrad.wilk@oracle.com>,
Ian Campbell <Ian.Campbell@citrix.com>,
"linux@arm.linux.org.uk" <linux@arm.linux.org.uk>
Subject: Re: [PATCH v8 16/19] arm,arm64: do not always merge biovec if we are running on Xen
Date: Fri, 18 Oct 2013 15:07:12 +0100 [thread overview]
Message-ID: <20131018140711.GO23462@arm.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1310181322301.26077@kaball.uk.xensource.com>
On Fri, Oct 18, 2013 at 01:23:59PM +0100, Stefano Stabellini wrote:
> are you OK with this patch?
>
> It shouldn't have any impact when running on native, only on Xen.
I don't have an opinion on what it does but since it only affects Xen,
it's fine by me.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
WARNING: multiple messages have this Message-ID (diff)
From: Catalin Marinas <catalin.marinas@arm.com>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"linux@arm.linux.org.uk" <linux@arm.linux.org.uk>,
Ian Campbell <Ian.Campbell@citrix.com>,
"konrad.wilk@oracle.com" <konrad.wilk@oracle.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v8 16/19] arm,arm64: do not always merge biovec if we are running on Xen
Date: Fri, 18 Oct 2013 15:07:12 +0100 [thread overview]
Message-ID: <20131018140711.GO23462@arm.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1310181322301.26077@kaball.uk.xensource.com>
On Fri, Oct 18, 2013 at 01:23:59PM +0100, Stefano Stabellini wrote:
> are you OK with this patch?
>
> It shouldn't have any impact when running on native, only on Xen.
I don't have an opinion on what it does but since it only affects Xen,
it's fine by me.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
next prev parent reply other threads:[~2013-10-18 14:07 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-17 17:42 [PATCH v8 0/19] enable swiotlb-xen on arm and arm64 Stefano Stabellini
2013-10-17 17:42 ` Stefano Stabellini
2013-10-17 17:42 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 01/19] arm: make SWIOTLB available Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-18 15:56 ` Stefano Stabellini
2013-10-18 15:56 ` Stefano Stabellini
2013-10-18 15:56 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 02/19] arm64: define DMA_ERROR_CODE Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 03/19] arm/xen,arm64/xen: introduce p2m Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 04/19] xen/x86: allow __set_phys_to_machine for autotranslate guests Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 05/19] xen: make xen_create_contiguous_region return the dma address Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 06/19] xen/arm,arm64: enable SWIOTLB_XEN Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 07/19] swiotlb-xen: introduce xen_swiotlb_set_dma_mask Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 08/19] arm/xen: get_dma_ops: return xen_dma_ops if we are running as xen_initial_domain Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-18 12:22 ` Stefano Stabellini
2013-10-18 12:22 ` Stefano Stabellini
2013-10-18 12:22 ` Stefano Stabellini
2013-10-18 15:42 ` Russell King - ARM Linux
2013-10-18 15:42 ` Russell King - ARM Linux
2013-10-18 15:46 ` Stefano Stabellini
2013-10-18 15:46 ` Stefano Stabellini
2013-10-18 15:46 ` Stefano Stabellini
2013-10-18 15:48 ` Russell King - ARM Linux
2013-10-18 15:48 ` Russell King - ARM Linux
2013-10-18 15:59 ` Stefano Stabellini
2013-10-18 15:59 ` Stefano Stabellini
2013-10-18 15:59 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 09/19] arm64/xen: " Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 10/19] xen: introduce xen_alloc/free_coherent_pages Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 11/19] swiotlb-xen: use xen_alloc/free_coherent_pages Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 12/19] xen: introduce xen_dma_map/unmap_page and xen_dma_sync_single_for_cpu/device Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 13/19] swiotlb-xen: use xen_dma_map/unmap_page, xen_dma_sync_single_for_cpu/device Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-23 14:09 ` Konrad Rzeszutek Wilk
2013-10-23 14:09 ` Konrad Rzeszutek Wilk
2013-10-23 17:20 ` Stefano Stabellini
2013-10-23 17:20 ` Stefano Stabellini
2013-10-23 17:20 ` Stefano Stabellini
2013-10-23 19:51 ` Konrad Rzeszutek Wilk
2013-10-23 19:51 ` Konrad Rzeszutek Wilk
2013-10-24 10:44 ` Stefano Stabellini
2013-10-24 10:44 ` Stefano Stabellini
2013-10-24 10:44 ` Stefano Stabellini
2013-10-24 13:11 ` Stefano Stabellini
2013-10-24 13:11 ` Stefano Stabellini
2013-10-24 13:11 ` Stefano Stabellini
2013-10-25 20:46 ` Konrad Rzeszutek Wilk
2013-10-25 20:46 ` Konrad Rzeszutek Wilk
2013-10-25 20:44 ` Konrad Rzeszutek Wilk
2013-10-25 20:44 ` Konrad Rzeszutek Wilk
2013-10-17 17:43 ` [PATCH v8 14/19] ASoC: Samsung: Rename dma_ops by samsung_dma_ops Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-23 14:39 ` Julien Grall
2013-10-23 14:39 ` Julien Grall
2013-10-17 17:43 ` [PATCH v8 15/19] swiotlb: print a warning when the swiotlb is full Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 16/19] arm, arm64: do not always merge biovec if we are running on Xen Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 16/19] arm,arm64: " Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-18 12:23 ` Stefano Stabellini
2013-10-18 12:23 ` Stefano Stabellini
2013-10-18 12:23 ` Stefano Stabellini
2013-10-18 14:07 ` Catalin Marinas [this message]
2013-10-18 14:07 ` Catalin Marinas
2013-10-18 14:07 ` Catalin Marinas
2013-10-17 17:43 ` [PATCH v8 17/19] grant-table: call set_phys_to_machine after mapping grant refs Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-23 14:04 ` Konrad Rzeszutek Wilk
2013-10-23 14:04 ` Konrad Rzeszutek Wilk
2013-10-23 17:15 ` Stefano Stabellini
2013-10-23 17:15 ` Stefano Stabellini
2013-10-23 17:15 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 18/19] swiotlb-xen: no need to do execute two bus_to_phys translations in a row Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-23 14:01 ` Konrad Rzeszutek Wilk
2013-10-23 14:01 ` Konrad Rzeszutek Wilk
2013-10-23 17:34 ` Stefano Stabellini
2013-10-23 17:34 ` Stefano Stabellini
2013-10-23 17:34 ` Stefano Stabellini
2013-10-23 19:53 ` Konrad Rzeszutek Wilk
2013-10-23 19:53 ` Konrad Rzeszutek Wilk
2013-10-24 10:32 ` Stefano Stabellini
2013-10-24 10:32 ` Stefano Stabellini
2013-10-24 10:32 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 19/19] swiotlb-xen: static inline xen_phys_to_bus, xen_bus_to_phys, xen_virt_to_bus and range_straddles_page_boundary Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini
2013-10-23 14:15 ` [PATCH v8 0/19] enable swiotlb-xen on arm and arm64 Konrad Rzeszutek Wilk
2013-10-23 14:15 ` Konrad Rzeszutek Wilk
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