Re: [PATCH RFC 1/2] kvm vcpu: Note down pause loop exit

[Rik van Riel]

On 07/09/2012 02:20 AM, Raghavendra K T wrote:

@@ -484,6 +484,13 @@ struct kvm_vcpu_arch {
                u64 length;
                u64 status;
        } osvw;
+
+       /* Pause loop exit optimization */
+       struct {
+               bool pause_loop_exited;
+               bool dy_eligible;
+       } plo;

I know kvm_vcpu_arch is traditionally not a well documented
structure, but it would be really nice if each variable inside
this sub-structure could get some documentation.

Also, do we really want to introduce another acronym here?

Or would we be better off simply calling this struct .ple,
since that is a name people are already familiar with.

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