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Re: [Qemu-devel] Re: [PATCH 13/21] provide --accel option
From: |
Glauber Costa |
Subject: |
Re: [Qemu-devel] Re: [PATCH 13/21] provide --accel option |
Date: |
Wed, 15 Oct 2008 19:08:20 -0200 |
On Wed, Oct 15, 2008 at 6:36 PM, Anthony Liguori <address@hidden> wrote:
> Glauber Costa wrote:
>>
>> The --accel option will provide us the ability of defining which
>> accelerator to pick at run time. It has the advantage of not using
>> the not-well-accepted constructor directives, and also, of stabilishing
>> a way to define priorities among accelerators.
>>
>> The ones registered first, are tried first.
>>
>
> Logically speaking, kqemu should be two accelerators, right? -accel kqemu
> and -accel kqemu-kernel? They should share most of the same obviously.
>
> That would eliminate the need for the various kqemu options.
Maybe, but it seems to me at first that it would require touching
kqemu a little bit heavily.
A quick hack would be accept the two options, only difference being we
set the kemu_enabled
variable in there. Are you okay with this path ?
>
> Regards,
>
> Anthony Liguori
>
>
>
>
--
Glauber Costa.
"Free as in Freedom"
http://glommer.net
"The less confident you are, the more serious you have to act."
- [Qemu-devel] [PATCH 06/21] separate accelerator part of info profiler, (continued)
- [Qemu-devel] [PATCH 06/21] separate accelerator part of info profiler, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 09/21] set_notdirty goes through accel wrapper, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 08/21] move disabling code to kqemu.c instead of vl.c, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 10/21] wrap modify_page through accel calls, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 11/21] remove kqemu reference from hw/pc.c, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 12/21] build list of available accelerators, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 13/21] provide --accel option, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 14/21] add tsc field to cpu definition, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 15/21] shift for masks., Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 16/21] add hook to cpu_register_physical_memory, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 18/21] get_env accel wrapper, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 17/21] accel_trace_io, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 19/21] add next_cpu_index, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 20/21] check wether kqemu is enabled in open code, Glauber Costa, 2008/10/15
- [Qemu-devel] [PATCH 21/21] provide an opaque for accelerator in cpu state, Glauber Costa, 2008/10/15