Messages in this thread | | | Date | Mon, 11 Jan 2016 12:28:02 +0100 | From | Ingo Molnar <> | Subject | Re: perf_event_open() ABI compatability |
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* Alexander Shishkin <alexander.shishkin@linux.intel.com> wrote:
> >> Ideally we would somehow want E2BIG returned plus the size of __reserved_1 if > >> the value of __reserved_1 is not zero. I suppose at this point in the game > >> it's too late for this to be much help and we're going to have to work around > >> the problem forever anyway. > > > > Right :/ So I was hoping some of that extended error reporting stuff from > > Alexander Shishkin would help out with this. Not sure where that stranded -- I > > think in the attempt to make it too generic or so. > > Yep. I can respin it back into perf-specific shape, so do we still want it?
Yeah, please do!
Thanks,
Ingo
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