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Groups > linux.kernel > #1246921
| From | Jeremy Linton <jeremy.linton@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCHv3 10/11] arm64: Add 16K page size support |
| Date | 2015-10-14 17:50 +0200 |
| Message-ID | <qjwtr-2XK-11@gated-at.bofh.it> (permalink) |
| References | <qjspQ-5qz-3@gated-at.bofh.it> <qjspS-5qz-59@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 10/14/2015 06:20 AM, Suzuki K. Poulose wrote: > diff --git a/arch/arm64/include/asm/page.h b/arch/arm64/include/asm/page.h > index da32354..736ed4c 100644 > --- a/arch/arm64/include/asm/page.h > +++ b/arch/arm64/include/asm/page.h > @@ -24,6 +24,9 @@ > #ifdef CONFIG_ARM64_64K_PAGES > #define PAGE_SHIFT 16 > #define CONT_SHIFT 5 > +#elif defined(CONFIG_ARM64_16K_PAGES) > +#define PAGE_SHIFT 14 > +#define CONT_SHIFT 9 > #else > #define PAGE_SHIFT 12 > #define CONT_SHIFT 4 Suzuki, Is CONT_SHIFT correct? I thought it should be 7? The ARM-ARM says that a contiguous 3rd level lookup is 128 entries. Thanks, Jeremy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCHv3 00/11] arm64: 16K translation granule support "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-10-14 13:30 +0200
[PATCHv3 07/11] arm64: Kconfig: Fix help text about AArch32 support with 64K pages "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-10-14 13:30 +0200
Re: [PATCHv3 07/11] arm64: Kconfig: Fix help text about AArch32 support with 64K pages Mark Rutland <mark.rutland@arm.com> - 2015-10-14 19:20 +0200
[PATCHv3 10/11] arm64: Add 16K page size support "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-10-14 13:30 +0200
Re: [PATCHv3 10/11] arm64: Add 16K page size support Jeremy Linton <jeremy.linton@arm.com> - 2015-10-14 17:50 +0200
Re: [PATCHv3 10/11] arm64: Add 16K page size support "Suzuki K. Poulose" <Suzuki.Poulose@arm.com> - 2015-10-14 18:00 +0200
Re: [PATCHv3 10/11] arm64: Add 16K page size support Mark Rutland <mark.rutland@arm.com> - 2015-10-15 16:10 +0200
Re: [PATCHv3 10/11] arm64: Add 16K page size support "Suzuki K. Poulose" <Suzuki.Poulose@arm.com> - 2015-10-15 16:50 +0200
Re: [PATCHv3 10/11] arm64: Add 16K page size support Steve Capper <steve.capper@linaro.org> - 2015-10-15 17:40 +0200
Re: [PATCHv3 10/11] arm64: Add 16K page size support "Suzuki K. Poulose" <Suzuki.Poulose@arm.com> - 2015-10-15 17:50 +0200
[PATCHv3 05/11] arm64: Handle 4 level page table for swapper "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-10-14 13:30 +0200
Re: [PATCHv3 05/11] arm64: Handle 4 level page table for swapper Mark Rutland <mark.rutland@arm.com> - 2015-10-14 19:20 +0200
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