On 8/27/12 9:53 AM, Andrew Jones wrote:
On Mon, Aug 27, 2012 at 05:51:46PM +0800, Dong Hao wrote:
<snip>
+struct event_stats {
+ u64 count;
+ u64 time;
+
+ /* used to calculate stddev. */
+ double mean;
+ double M2;
+};
How about moving the stats functions from builtin-stat.c to e.g.
util/stats.c, and then reusing them? Then this struct (which I would
rename to kvm_event_stats) would look like this
struct kvm_event_stats {
u64 time;
struct stats stats;
};
of course the get_event_ accessor generators would need tweaking
Given the history of the command (first submitted back in February) code
refactoring can wait until there is a second user for the stats code.
David
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