On Wed, Aug 01, 2012 at 06:03:28PM +0900, Takuya Yoshikawa wrote: > Two reasons: > - x86 can integrate rmap and rmap_pde and remove heuristics in > __gfn_to_rmap(). > - Some architectures do not need rmap. > > Since rmap is one of the most memory consuming stuff in KVM, ppc'd > better restrict the allocation to Book3S HV. > > Signed-off-by: Takuya Yoshikawa <yoshikawa.tak...@oss.ntt.co.jp> > Cc: Paul Mackerras <pau...@samba.org>
Looks like a worthwhile change. I do have some patches in preparation that will intersect with this, but I can manage that once these patches go upstream. Acked-by: Paul Mackerras <pau...@samba.org> -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
