From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-arm <qemu-arm@nongnu.org>, QEMU Developers <qemu-devel@nongnu.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Vijaya Kumar K <Vijaya.Kumar@caviumnetworks.com>,
Patch Tracking <patches@linaro.org>
Subject: Re: [Qemu-arm] [PATCH v2 0/6] Runtime pagesize computation
Date: Tue, 28 Jun 2016 09:16:03 +0100 [thread overview]
Message-ID: <CAFEAcA8iPStWP4Pcf6Bxmn8gL5SnBDFyrPNDUpi8syc7PC_QiQ@mail.gmail.com> (raw)
In-Reply-To: <1466528974-12183-1-git-send-email-peter.maydell@linaro.org>
On 21 June 2016 at 18:09, Peter Maydell <peter.maydell@linaro.org> wrote:
> This set of patches is a development based on the ones from Vijaya:
> the general idea is similar but I have tried to improve the interface
> for defining the page size a bit. I've also tweaked patches 2 and 3
> to address code review comments.
> NB: I have only very lightly tested these and haven't attempted
> to measure performance at all. There is an assert() in the
> definition of TARGET_PAGE_BITS which is good for making sure
> it isn't used before it's valid but not so good for speed.
Vijaya, are you in a position to test this patchset for
performance? Presumably you have a test case benchmark you're
looking to improve here?
thanks
-- PMM
next prev parent reply other threads:[~2016-06-28 8:16 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-21 17:09 [Qemu-arm] [PATCH v2 0/6] Runtime pagesize computation Peter Maydell
2016-06-21 17:09 ` [Qemu-arm] [PATCH v2 1/6] migration: Remove static allocation of xzblre cache buffer Peter Maydell
2016-06-22 1:44 ` [Qemu-arm] [Qemu-devel] " Richard Henderson
2016-06-21 17:09 ` [Qemu-arm] [PATCH v2 2/6] exec.c: Remove static allocation of sub_section of sub_page Peter Maydell
2016-06-22 1:47 ` [Qemu-arm] [Qemu-devel] " Richard Henderson
[not found] ` <BY1PR0701MB169163D3032F7EF4FB8FD000F22C0@BY1PR0701MB1691.namprd07.prod.outlook.com>
2016-06-22 6:55 ` [Qemu-arm] Fw: " Vijay Kilari
2016-06-22 7:07 ` [Qemu-arm] [Qemu-devel] " Richard Henderson
2016-06-21 17:09 ` [Qemu-arm] [PATCH v2 3/6] translate-all.c: Compute L1 page table properties at runtime Peter Maydell
2016-06-22 6:56 ` [Qemu-devel] " Richard Henderson
2016-06-21 17:09 ` [Qemu-arm] [PATCH v2 4/6] cpu: Support a target CPU having a variable page size Peter Maydell
2016-06-21 18:26 ` [Qemu-arm] [Qemu-devel] " Andrew Jones
2016-06-21 19:46 ` Peter Maydell
2016-06-21 17:09 ` [Qemu-arm] [PATCH v2 5/6] target-arm: Make page size a runtime setting Peter Maydell
2016-06-21 17:09 ` [Qemu-arm] [PATCH v2 6/6] hw/arm/virt: Set minimum_page_bits to 12 Peter Maydell
2016-06-21 18:45 ` [Qemu-arm] [Qemu-devel] " Andrew Jones
2016-06-21 19:47 ` Peter Maydell
2016-06-22 8:02 ` Andrew Jones
2016-06-22 11:35 ` Dr. David Alan Gilbert
2016-06-22 11:38 ` [Qemu-arm] " Peter Maydell
2016-06-22 11:54 ` Dr. David Alan Gilbert
2016-06-22 12:02 ` [Qemu-arm] " Peter Maydell
2016-06-22 12:17 ` Dr. David Alan Gilbert
2016-06-22 12:18 ` [Qemu-arm] " Andrew Jones
2016-06-22 10:24 ` Paolo Bonzini
2016-06-22 11:43 ` [Qemu-devel] [PATCH v2 0/6] Runtime pagesize computation Dr. David Alan Gilbert
2016-06-28 8:16 ` Peter Maydell [this message]
[not found] ` <BLUPR0701MB1684CF1920D922BD00E93EE6F2230@BLUPR0701MB1684.namprd07.prod.outlook.com>
2016-06-29 7:00 ` [Qemu-arm] Fw: " Vijay Kilari
2016-07-19 11:01 ` Vijay Kilari
2016-07-19 11:04 ` Peter Maydell
2016-10-07 14:20 ` [Qemu-devel] Fw: [Qemu-arm] " Peter Maydell
2016-10-08 4:26 ` [Qemu-arm] Fw: " Vijay Kilari
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