Re: [PATCH 1/3] x86: Use pt_regs pointer in do_device_not_available()

From: Brian Gerst
Date: Wed Feb 11 2009 - 09:46:59 EST


On Wed, Feb 11, 2009 at 9:42 AM, Tejun Heo <tj@xxxxxxxxxx> wrote:
> Brian Gerst wrote:
>> I don't quite follow what you are trying to say here. Are you saying
>> use the same calling convention for the exception handlers (anything
>> called from error_code) and system calls?
>
> Yeap.

Doesn't make sense to me, two very fundamentally different things. I
supposed you could eliminate the error_code parameter, but that's alot
of work to remove just one instruction.

--
Brian Gerst
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