Re: [Xen-devel] [PATCH 6 of 8] Tools: Allow libxl/xl to expose the total number of shared frames and space saved

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Fri, 2011-12-09 at 23:15 +0000, Andres Lagar-Cavilla wrote:
> diff -r 6e8b8fb2c8b2 -r 3fc7875c8d98 tools/libxl/libxl.h
> --- a/tools/libxl/libxl.h
> +++ b/tools/libxl/libxl.h
> @@ -350,6 +350,9 @@ int libxl_domain_rename(libxl_ctx *ctx, 
>  int libxl_domain_pause(libxl_ctx *ctx, uint32_t domid);
>  int libxl_domain_unpause(libxl_ctx *ctx, uint32_t domid);
>  
> +long libxl_sharing_used_frames(libxl_ctx *ctx);
> +long libxl_sharing_freed_pages(libxl_ctx *ctx);

I'm undecided but perhaps it would be appropriate to add these to
libxl_physinfo? In which case the output of "xl physinfo" or "xl info"
would be a nice home for these. Or perhaps a new meminfo or hostinfo
struct?

Ian.


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