From: catalin.marinas@arm•com (Catalin Marinas)
To: linux-arm-kernel@lists•infradead.org
Subject: [RFC PATCH v2 11/11] ARM64: mm: THP support.
Date: Thu, 16 May 2013 16:01:56 +0100 [thread overview]
Message-ID: <20130516150155.GG18308@arm.com> (raw)
In-Reply-To: <1368006763-30774-12-git-send-email-steve.capper@linaro.org>
On Wed, May 08, 2013 at 10:52:43AM +0100, Steve Capper wrote:
> Bring Transparent HugePage support to ARM. The size of a
> transparent huge page depends on the normal page size. A
> transparent huge page is always represented as a pmd.
>
> If PAGE_SIZE is 4KB, THPs are 2MB.
> If PAGE_SIZE is 64KB, THPs are 512MB.
>
> Signed-off-by: Steve Capper <steve.capper@linaro•org>
Acked-by: Catalin Marinas <catalin.marinas@arm•com>
prev parent reply other threads:[~2013-05-16 15:01 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-08 9:52 [RFC PATCH v2 00/11] HugeTLB and THP support for ARM64 Steve Capper
2013-05-08 9:52 ` [RFC PATCH v2 01/11] mm: hugetlb: Copy huge_pmd_share from x86 to mm Steve Capper
2013-05-08 9:52 ` [RFC PATCH v2 02/11] x86: mm: Remove x86 version of huge_pmd_share Steve Capper
2013-05-08 9:52 ` [RFC PATCH v2 03/11] mm: hugetlb: Copy general hugetlb code from x86 to mm Steve Capper
2013-05-08 9:52 ` [RFC PATCH v2 04/11] x86: mm: Remove general hugetlb code from x86 Steve Capper
2013-05-08 9:52 ` [RFC PATCH v2 05/11] mm: thp: Correct the HPAGE_PMD_ORDER check Steve Capper
2013-05-08 12:44 ` Kirill A. Shutemov
2013-05-08 12:03 ` Steve Capper
2013-05-08 9:52 ` [RFC PATCH v2 06/11] ARM64: mm: Restore memblock limit when map_mem finished Steve Capper
2013-05-16 13:52 ` Catalin Marinas
2013-05-08 9:52 ` [RFC PATCH v2 07/11] ARM64: mm: Make PAGE_NONE pages read only and no-execute Steve Capper
2013-05-08 16:43 ` Will Deacon
2013-05-09 8:27 ` Steve Capper
2013-05-08 9:52 ` [RFC PATCH v2 08/11] ARM64: mm: Swap PTE_FILE and PTE_PROT_NONE bits Steve Capper
2013-05-08 16:17 ` Christopher Covington
2013-05-09 8:15 ` Steve Capper
2013-05-08 16:40 ` Will Deacon
2013-05-09 8:22 ` Steve Capper
2013-05-16 14:58 ` Catalin Marinas
2013-05-08 9:52 ` [RFC PATCH v2 09/11] ARM64: mm: HugeTLB support Steve Capper
2013-05-16 14:32 ` Catalin Marinas
2013-05-17 8:41 ` Steve Capper
2013-05-08 9:52 ` [RFC PATCH v2 10/11] ARM64: mm: Raise MAX_ORDER for 64KB pages and THP Steve Capper
2013-05-16 14:59 ` Catalin Marinas
2013-05-08 9:52 ` [RFC PATCH v2 11/11] ARM64: mm: THP support Steve Capper
2013-05-16 15:01 ` Catalin Marinas [this message]
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