On Mon 20-05-13 11:30:31, H. Peter Anvin wrote: > On 05/20/2013 11:23 AM, Michal Hocko wrote: > > On Mon 20-05-13 10:21:09, Linus Torvalds wrote: > >> On Mon, May 20, 2013 at 9:43 AM, Michal Hocko <[email protected]> wrote: > >>> > >>> The configuration has been posted in the referenced thread: > >>> https://lkml.org/lkml/2013/5/14/398 > >> > >> Hmm. That's a regular intel i5 Sandybridge CPU. Which certainly has NX. > >> > >> Hmm. secondary_startup_64 isn't __initcode, is it? I think it's used > >> for resuming the other CPU's too and for CPU hotplug. Yes/no? > >> > >> If so early_pmd_flags shouldn't be __initdata, I think. > >> > >> Michal, does it work if you don't do the revert, but just remove the > >> __initdata instead? > > > > Right you are! The following patch on top of your tree fixes the > > problem. Thanks a lot. I will leave the proper changelog to somebody who > > is more familiar with the area but AFAIU the real problem is that > > early_pmd_flags is no longer available beacause the section is gone. > > > > I'll write it up and send a pull request to Linus.
Thanks, Peter -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
