Messages in this thread | | | Date | Tue, 19 Apr 2011 20:11:05 -0700 | From | Greg KH <> | Subject | Re: [Stable-review] [12/28] x86, cpu: Clean up AMD erratum 400 workaround |
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On Wed, Apr 20, 2011 at 03:17:42AM +0100, Ben Hutchings wrote: > On Tue, 2011-04-19 at 19:01 -0700, Greg KH wrote: > > On Wed, Apr 20, 2011 at 02:40:53AM +0100, Ben Hutchings wrote: > > > On Tue, 2011-04-19 at 13:30 -0700, Greg KH wrote: > > > > 2.6.32-longterm review patch. If anyone has any objections, please let us know. > > > > > > > > ------------------ > > > > > > > > From: Hans Rosenfeld <hans.rosenfeld@amd.com> > > > > > > > > commit 9d8888c2a214aece2494a49e699a097c2ba9498b upstream. > > > > > > > > Remove check_c1e_idle() and use the new AMD errata checking framework > > > > instead. > > > > > > Clean-up patches are generally not candidates for longterm updates. > > > > This was added because a follow-on patch required it. > > Ah yes, 'x86, AMD: Set ARAT feature on AMD processors' is using the same > condition. > > Of course, that could have been backported by referring to the function > that this removes, rather than pulling in a load of other changes with > consequent risk of regressions.
I prefer to take original patches for stable, it makes it easier in the end.
thanks,
greg k-h
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