Re: [PATCH] autofs4: fix compilation without CONFIG_COMPAT

From: Linus Torvalds
Date: Sat Feb 25 2012 - 20:53:34 EST


On Sat, Feb 25, 2012 at 5:46 PM, H. Peter Anvin <hpa@xxxxxxxxx> wrote:
>
> I think this patch could help clean up other places, too.

Grepping for CONFIG_COMPAT shows that the most common test is for some
local variable that indicates "compatness".

The "is_compat_task()" test is actually surprisingly rare.

Linus
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