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Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditiona
From: |
Max Filippov |
Subject: |
Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally |
Date: |
Thu, 4 Oct 2012 15:42:19 +0400 |
On Thu, Oct 4, 2012 at 2:36 PM, Avi Kivity <address@hidden> wrote:
> The hassle and compile time overhead of maintaining both 32-bit and 64-bit
> capable source isn't worth the tiny performance advantage which is seen on
> a minority of configurations. Switch to compiling libhw only once, with
> target_phys_addr_t unconditionally typedefed to uint64_t.
>
> Signed-off-by: Avi Kivity <address@hidden>
> ---
>
> v2: no changes, but copied the maintainers of architectures that will
> see their target_phys_addr_t changed as a result. Please view and/or
> test.
Xtensa on x86_64 host: OK.
--
Thanks.
-- Max
- [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally, Avi Kivity, 2012/10/04
- Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally, Edgar E. Iglesias, 2012/10/04
- Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally,
Max Filippov <=
- Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally, Anthony Liguori, 2012/10/04
- Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally, Blue Swirl, 2012/10/04
- Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally, Michael Walle, 2012/10/04
- Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally, Stefan Weil, 2012/10/04
- Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally, Anthony Liguori, 2012/10/04
- Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally, Peter Maydell, 2012/10/05