Re: [patch] include/asm/page.h (one less loop) (2.4.0-test6-pre9)

From: Justin (jguyett@andrew.cmu.edu)
Date: Wed Aug 09 2000 - 17:35:47 EST


On Wed, 9 Aug 2000, Matthew Wilcox wrote:

> On Wed, Aug 09, 2000 at 04:43:20PM -0400, Justin wrote:
> > given sufficient fuzz this should work for any asm-*/page.h
>
> have you actually checked the code output by this loop?
>
> while () { ... } tends to be less efficient than do { ... } while ()

same code with gcc 2.95.2, is it less effecient with egcs or 2.96?

justin

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