Subject: Re: Kernel copyin/out optimizations for ARM...
To: David Laight <david@l8s.co.uk>
From: John Clark <j1clark@ucsd.edu>
List: port-arm
Date: 03/14/2002 16:09:31
Am Donnerstag den, 14. M=E4rz 2002, um 15:50, schrieb David Laight:

> On Thu, Mar 14, 2002 at 07:31:59PM +0000, David Laight wrote:
>>>
>>> I've written a new copyin this afternoon.  1 byte xfers are
>>> 15 instructions - 2 jumps, no register saves.
>>
>> ok, copyin, copyout and kcopy all written.
>> kcopy is tested, the other should just work - code is the same.
>>
>> see www.l8s.co.uk then netbsd/bcopyinout.S
>>
>> I'm out till tomorrow - anyone feeling brave?
>
> Chicken?

I'll try... bawk, bawk...