[openib-general] [PATCH] SDP warnings on x86_64

[Roland Dreier]

    Grant> The following patch makes _sdp_iocb_page_save() look like
    Grant> the code in mm/rmap.c. I have no clue if it's right or not.
    Grant> But it now builds on ia64. Not tested yet.

4-level page tables went in after 2.6.10, right?  So I think we should
hang onto this patch and apply it to svn after 2.6.11 is out (any day
now, presumably...)

 - R.