On Mon, Aug 05, 2013 at 10:58:35AM +0800, Wanpeng Li wrote: > > > >pte_to_swp_entry is passed orig_pte by vaule, not a pointer > >so although pte_to_swp_entry clear out _PTE_SWP_SOFT_DIRTY, it does it in > >local-copy. > >So orig_pte is never changed. > > Ouch! Thanks for pointing out. ;-) > > Reviewed-by: Wanpeng Li <liw...@linux.vnet.ibm.com>
Yeah, it's a bit tricky. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
