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RE: [PATCH v9 21/29] record-btrace: provide xfer_partial target method


> -----Original Message-----
> From: Metzger, Markus T
> Sent: Friday, December 20, 2013 2:37 PM
> To: Pedro Alves


> I can try to make raw_memorx_xfer_partial return on
> TARGET_XFER_E_UNAVAILABLE.  This will be more intrusive, though.

I did not get any regressions on 64bit IA Linux native.
And the error message is definitely nicer.

Should we add a new '-3' return value to be on the safe side?
I.e. raw_memory_xfer_partial would bail out on -3 and keep
going for -1 and -2.

Regards,
Markus.

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