Re: [PATCH] ARM: extend SMP_ON_UP detection for A5 MPCore devices with 1 CPU

From: Afzal Mohammed
Date: Tue Feb 17 2015 - 11:15:39 EST

Hi Stefan,

On Sat, Jan 31, 2015 at 12:53:46AM +0100, Stefan Agner wrote:

> On the Vybrid platform this did not lead to CPU faults (so far),
> but is_smp checks evaluate to true which is not optimal
> performance wise.

Just curious, was the performance difference considerable ?

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