Messages in this thread | | | Date | Fri, 21 Nov 2014 21:16:58 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: frequent lockups in 3.18rc4 |
| |
On Fri, 21 Nov 2014, Linus Torvalds wrote:
> On Fri, Nov 21, 2014 at 11:51 AM, Thomas Gleixner <tglx@linutronix.de> wrote: > > > > This will break paravirt. set_pgd/set_pmd are paravirt functions. > > I suspect we could use "set_pgd()" here instead of the direct access. > I didn't want to walk through all the levels to see exactly which > random op I needed to use.
I don't think that works on 32bit. See the magic in vmalloc_sync_one().
Thanks,
tglx
| |