* Peter Xu (pet...@redhat.com) wrote: > On Mon, Jul 31, 2017 at 06:11:56PM +0100, Dr. David Alan Gilbert wrote: > > * Peter Xu (pet...@redhat.com) wrote: > > > It is used to invert the whole bitmap. > > > > Would it be easier to change bitmap_complement to use ^ > > in it's macro and slow_bitmap_complement, and then you could call it > > with src==dst to do the same thing with just that small change? > > Or, I can directly use that and drop this patch. :-)
Yes, that's fine - note the only difference I see is what happens to the bits in the last word after the end of the count; your code leaves them as is, the complement code will zero them on the destination I think. Dave > (I didn't really notice that one before) > > Thanks, > > -- > Peter Xu -- Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
