Re: [Xen-devel] [Patch] support of lock profiling in Xen

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 13/10/2009 14:56, "Juergen Gross" <juergen.gross@xxxxxxxxxxxxxx> wrote:

>> Requires a 'struct lock_profile lock_profile' or similar to be declared
>> within the domain structure. No need to hide that definition within a macro
>> I expect, nor to specify in advance the 'max # locks'.
> 
> Round 3 then :-)
> 
> I think a rw-lock is not needed, as reading is a very rare event which will
> be executed in parallel less then once a year. ;-)
> 
> Better?

Yeah, this is fine I think.

 -- Keir



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