From: Andrew Jones <drjones@redhat.com>
To: Nikos Nikoleris <nikos.nikoleris@arm.com>
Cc: kvm@vger.kernel.org, mark.rutland@arm.com, jade.alglave@arm.com,
luc.maranget@inria.fr, andre.przywara@arm.com,
alexandru.elisei@arm.com
Subject: Re: [kvm-unit-tests PATCH v3 0/2] arm64: Add support for configuring the translation granule
Date: Wed, 11 Nov 2020 12:39:48 +0100 [thread overview]
Message-ID: <20201111113948.euekaukhjlhvpz5v@kamzik.brq.redhat.com> (raw)
In-Reply-To: <20201104130352.17633-1-nikos.nikoleris@arm.com>
On Wed, Nov 04, 2020 at 01:03:50PM +0000, Nikos Nikoleris wrote:
> Hi all,
>
> One more update to the series that allows us to configure the
> translation granule in arm64. Again, thanks to Drew and Alex for
> their reviews and their suggestions.
>
> v1:
> https://lore.kernel.org/kvm/006a19c0-cdf7-e76c-8335-03034bea9c7e@arm.com/T
> v2:
> https://lore.kernel.org/kvm/20201102113444.103536-1-nikos.nikoleris@arm.com/
>
>
> Changes in v3:
> - Re-ordered the two changes in the series
> - Moved much of the code to check the configured granule from the C
> preprocessor to run time.
> - Avoid block mappings at the PUD level (Thanks Alex!)
> - Formatting changes
>
> Changes in v2:
> - Change the configure option from page-shift to page-size
> - Check and warn if the configured granule is not supported
>
> Thanks,
>
> Nikos
>
>
> Nikos Nikoleris (2):
> arm64: Check if the configured translation granule is supported
> arm64: Add support for configuring the translation granule
>
> configure | 27 ++++++++++++++
> lib/arm/asm/page.h | 4 +++
> lib/arm/asm/pgtable-hwdef.h | 4 +++
> lib/arm/asm/pgtable.h | 6 ++++
> lib/arm/asm/thread_info.h | 4 ++-
> lib/arm64/asm/page.h | 35 ++++++++++++++----
> lib/arm64/asm/pgtable-hwdef.h | 42 +++++++++++++++++-----
> lib/arm64/asm/pgtable.h | 68 +++++++++++++++++++++++++++++++++--
> lib/arm64/asm/processor.h | 36 +++++++++++++++++++
> lib/libcflat.h | 20 ++++++-----
> lib/arm/mmu.c | 31 ++++++++++------
> arm/cstart64.S | 10 +++++-
> 12 files changed, 249 insertions(+), 38 deletions(-)
>
> --
> 2.17.1
>
Applied, thanks.
prev parent reply other threads:[~2020-11-11 11:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-04 13:03 [kvm-unit-tests PATCH v3 0/2] arm64: Add support for configuring the translation granule Nikos Nikoleris
2020-11-04 13:03 ` [kvm-unit-tests PATCH v3 1/2] arm64: Check if the configured translation granule is supported Nikos Nikoleris
2020-11-04 13:03 ` [kvm-unit-tests PATCH v3 2/2] arm64: Add support for configuring the translation granule Nikos Nikoleris
2020-11-09 15:41 ` [kvm-unit-tests PATCH v3 0/2] " Andrew Jones
2020-11-09 16:16 ` Alexandru Elisei
2020-11-10 16:04 ` Alexandru Elisei
2020-11-11 11:39 ` Andrew Jones [this message]
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