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Re: CVS commit: src/sys/sys



On Tue, Nov 04, 2003 at 04:19:52PM +0000, David Laight wrote:
> 
> Module Name:  src
> Committed By: dsl
> Date:         Tue Nov  4 16:19:52 UTC 2003
> 
> Modified Files:
>       src/sys/sys: proc.h
> 
> Log Message:
> Remove p_nras from struct proc - use LIST_EMPTY(&p->p_raslist) instead.
> Remove p_raslock and rename p_lwplock p_lock (one lock is enough).
> (pad fields left in struct proc to avoid kernel bump)

Isn't it better to have to bump the kernel version than to waste memory
(admittedly a tiny amount) on unused (and not likely to ever be used) fields
in the structure?

-Sean

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