[Xen-devel] Re: xl: Add subcommand 'xl dmesg'

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Stefano Stabellini writes ("[Xen-devel] Re: xl: Add subcommand 'xl dmesg'"):
> The implementation is good, but I think we could probably offer an
> higher level API in libxenlight than just a wrapper around
> xc_readconsolering.

I agree that a higher-level API would be good.

> I think we should have a libxl_dmesg instead of libxl_readconsolering,
> and libxl_dmesg would print dmesg itself using the libxl logging
> functions.
> The caller can setup the logging function so that dmesg is printed to
> stdout in this case.

Are we sure that calling the logging function for every line in the
ring is really what we want ?  If nothing else this will repeat
messages.

Ian.

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