Re: [Xen-devel] [PATCH 4/8] tools/libxc: Pre-cleanup for xc_cpuid_{set, apply_policy}()

[Jan Beulich <jbeulich@xxxxxxxx>]

On 11.09.2019 22:05, Andrew Cooper wrote:
> This patch is broken out just to simplify the following two.
> 
> For xc_cpuid_set(), document how the 'k' works because it is quite subtle.
> Replace a memset() with weird calculation for a loop of 4 explicit NULL
> assigments.  This mirrors the free()'s in the fail path.
> 
> For xc_cpuid_apply_policy(), const-ify the featureset pointer.  It isn't
> written to, and was never intended to be mutable.
> 
> Drop three pieces of trailing whitespace.
> 
> No functional change.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

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