Re: [Xen-devel] [PATCH 2/5] xen: use masking operation instead of test_bit for CSFLAG bits

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

On Fri, 2015-10-02 at 06:40 +0200, Juergen Gross wrote:
> Use a bit mask for testing of a set bit instead of test_bit in case
> no
> atomic operation is needed, as this will lead to smaller and more
> effective code.
> 
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
>
Reviewed-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx>

Regards,
Dario
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
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Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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