Messages in this thread | | | Date | Wed, 14 Jan 2004 01:29:28 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH] Add CONFIG for -mregparm=3 |
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Andi Kleen <ak@muc.de> wrote: > > I didn't make it the default because it will break all binary only > modules (although they can be fixed by adding a wrapper that > calls them with "asmlinkage"). Actually it may be a good idea to > make this default with 2.7.1 or somesuch.
yes, that is a hassle. But for these sorts of gains, it's worth pursuing it a bit further.
How _much_ of a hassle it will be I can not say - I'd be looking to vendors to advise before merging this into mainline.
I changed your patch to make it dependent on CONFIG_EXPERIMENTAL.
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