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From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Will Deacon <will.deacon@arm.com>
Cc: Catalin Marinas <Catalin.Marinas@arm.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 15/19] ARM: LPAE: use phys_addr_t instead of unsigned long for physical addresses
Date: Tue, 15 Feb 2011 14:23:39 +0000	[thread overview]
Message-ID: <20110215142339.GL4152@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1297777027.1293.2.camel@e102144-lin.cambridge.arm.com>

On Tue, Feb 15, 2011 at 01:37:07PM +0000, Will Deacon wrote:
> I should've spotted this either way. I've superseded the old patch with
> 6674/1.

One additional thing that I think has been lost.  I said in the original
reply to Catalin:
| asm/memory.h will conflict non-trivially with p2v patch set, but I think
| we can merge the changes to everything but __virt_to_phys/__phys_to_virt.

So 6670/1 which I'm intending to apply to the p2v branch can't be merged
as-is.  The ideal solution would be a version of 6670/1 to apply on top
of the existing p2v branch.

Thanks.

WARNING: multiple messages have this Message-ID (diff)
From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 15/19] ARM: LPAE: use phys_addr_t instead of unsigned long for physical addresses
Date: Tue, 15 Feb 2011 14:23:39 +0000	[thread overview]
Message-ID: <20110215142339.GL4152@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1297777027.1293.2.camel@e102144-lin.cambridge.arm.com>

On Tue, Feb 15, 2011 at 01:37:07PM +0000, Will Deacon wrote:
> I should've spotted this either way. I've superseded the old patch with
> 6674/1.

One additional thing that I think has been lost.  I said in the original
reply to Catalin:
| asm/memory.h will conflict non-trivially with p2v patch set, but I think
| we can merge the changes to everything but __virt_to_phys/__phys_to_virt.

So 6670/1 which I'm intending to apply to the p2v branch can't be merged
as-is.  The ideal solution would be a version of 6670/1 to apply on top
of the existing p2v branch.

Thanks.

  reply	other threads:[~2011-02-15 14:31 UTC|newest]

Thread overview: 118+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-24 17:55 [PATCH v4 00/19] ARM: Add support for the Large Physical Address Extensions Catalin Marinas
2011-01-24 17:55 ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 01/19] ARM: Make the argument to virt_to_phys() "const volatile" Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 19:19   ` Stephen Boyd
2011-01-24 19:19     ` Stephen Boyd
2011-01-24 23:38     ` Russell King - ARM Linux
2011-01-24 23:38       ` Russell King - ARM Linux
2011-01-25 10:00     ` Arnd Bergmann
2011-01-25 10:00       ` Arnd Bergmann
2011-01-25 10:29       ` Russell King - ARM Linux
2011-01-25 10:29         ` Russell King - ARM Linux
2011-01-25 14:14         ` Arnd Bergmann
2011-01-25 14:14           ` Arnd Bergmann
2011-01-24 17:55 ` [PATCH v4 02/19] ARM: LPAE: Fix early_pte_alloc() assumption about the Linux PTE Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-02-12  9:56   ` Russell King - ARM Linux
2011-02-12  9:56     ` Russell King - ARM Linux
2011-01-24 17:55 ` [PATCH v4 03/19] ARM: LPAE: use long long format when printing physical addresses and ptes Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-02-12  9:59   ` Russell King - ARM Linux
2011-02-12  9:59     ` Russell King - ARM Linux
2011-01-24 17:55 ` [PATCH v4 04/19] ARM: LPAE: Use PMD_(SHIFT|SIZE|MASK) instead of PGDIR_* Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 05/19] ARM: LPAE: Factor out 2-level page table definitions into separate files Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 06/19] ARM: LPAE: Add (pte|pmd|pgd|pgprot)val_t type definitions as u32 Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-02-03 17:13   ` Catalin Marinas
2011-02-03 17:13     ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 07/19] ARM: LPAE: Use a mask for physical addresses in page table entries Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 08/19] ARM: LPAE: Introduce the 3-level page table format definitions Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 21:26   ` Nick Piggin
2011-01-24 21:26     ` Nick Piggin
2011-01-24 21:42     ` Russell King - ARM Linux
2011-01-24 21:42       ` Russell King - ARM Linux
2011-01-25 10:04       ` Catalin Marinas
2011-01-25 10:04         ` Catalin Marinas
2011-03-21 12:36       ` Catalin Marinas
2011-03-21 12:36         ` Catalin Marinas
2011-03-21 12:56         ` Russell King - ARM Linux
2011-03-21 12:56           ` Russell King - ARM Linux
2011-03-21 13:19           ` Catalin Marinas
2011-03-21 13:19             ` Catalin Marinas
2011-02-03 17:11   ` Catalin Marinas
2011-02-03 17:11     ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 09/19] ARM: LPAE: Page table maintenance for the 3-level format Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-02-03 17:09   ` Catalin Marinas
2011-02-03 17:09     ` Catalin Marinas
2011-02-03 17:56   ` Russell King - ARM Linux
2011-02-03 17:56     ` Russell King - ARM Linux
2011-02-03 22:00     ` Catalin Marinas
2011-02-03 22:00       ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 10/19] ARM: LPAE: MMU setup for the 3-level page table format Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 11/19] ARM: LPAE: Add fault handling support Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 12/19] ARM: LPAE: Add context switching support Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-02-12 10:44   ` Russell King - ARM Linux
2011-02-12 10:44     ` Russell King - ARM Linux
2011-02-14 13:24     ` Catalin Marinas
2011-02-14 13:24       ` Catalin Marinas
2011-02-19 18:30       ` Russell King - ARM Linux
2011-02-19 18:30         ` Russell King - ARM Linux
2011-02-19 23:16         ` Catalin Marinas
2011-02-19 23:16           ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 13/19] ARM: LPAE: Add identity mapping support for the 3-level page table format Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 14/19] ARM: LPAE: Add SMP " Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 15/19] ARM: LPAE: use phys_addr_t instead of unsigned long for physical addresses Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-02-12 10:28   ` Russell King - ARM Linux
2011-02-12 10:28     ` Russell King - ARM Linux
2011-02-15 11:52     ` Will Deacon
2011-02-15 11:52       ` Will Deacon
2011-02-15 12:35       ` Russell King - ARM Linux
2011-02-15 12:35         ` Russell King - ARM Linux
2011-02-15 12:39         ` Catalin Marinas
2011-02-15 12:39           ` Catalin Marinas
2011-02-15 13:37           ` Will Deacon
2011-02-15 13:37             ` Will Deacon
2011-02-15 14:23             ` Russell King - ARM Linux [this message]
2011-02-15 14:23               ` Russell King - ARM Linux
2011-02-15 15:26               ` Will Deacon
2011-02-15 15:26                 ` Will Deacon
2011-02-15 15:48                 ` Russell King - ARM Linux
2011-02-15 15:48                   ` Russell King - ARM Linux
2011-02-19 18:26   ` Russell King - ARM Linux
2011-02-19 18:26     ` Russell King - ARM Linux
2011-02-21 14:36     ` Will Deacon
2011-02-21 14:36       ` Will Deacon
2011-02-21 14:58       ` Russell King - ARM Linux
2011-02-21 14:58         ` Russell King - ARM Linux
2011-02-21 15:01         ` Will Deacon
2011-02-21 15:01           ` Will Deacon
2011-01-24 17:55 ` [PATCH v4 16/19] ARM: LPAE: Use generic dma_addr_t type definition Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-02-12 10:34   ` Russell King - ARM Linux
2011-02-12 10:34     ` Russell King - ARM Linux
2011-02-14 13:01     ` Catalin Marinas
2011-02-14 13:01       ` Catalin Marinas
2011-02-15 14:27       ` Russell King - ARM Linux
2011-02-15 14:27         ` Russell King - ARM Linux
2011-02-15 15:24         ` Catalin Marinas
2011-02-15 15:24           ` Catalin Marinas
2011-01-24 17:55 ` [PATCH v4 17/19] ARM: LPAE: mark memory banks with start > ULONG_MAX as highmem Catalin Marinas
2011-01-24 17:55   ` Catalin Marinas
2011-02-12 10:36   ` Russell King - ARM Linux
2011-02-12 10:36     ` Russell King - ARM Linux
2011-01-24 17:56 ` [PATCH v4 18/19] ARM: LPAE: add support for ATAG_MEM64 Catalin Marinas
2011-01-24 17:56   ` Catalin Marinas
2011-01-24 17:56 ` [PATCH v4 19/19] ARM: LPAE: Add the Kconfig entries Catalin Marinas
2011-01-24 17:56   ` Catalin Marinas

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