Hi Andy, Yury, On Thu, 22 Feb 2024 17:39:27 +0200 Andy Shevchenko <andriy.shevche...@linux.intel.com> wrote:
... > > + * bitmap_scatter() for the bitmap scatter detailed operations). > > > + * Suppose scattered computed using bitmap_scatter(scattered, src, mask, > > n). > > + * The operation bitmap_gather(result, scattered, mask, n) leads to a > > result > > + * equal or equivalent to src. > > This paragraph... > > > + * The result can be 'equivalent' because bitmap_scatter() and > > bitmap_gather() > > + * are not bijective. > > > > + * The result and src values are equivalent in that sense that a call to > > + * bitmap_scatter(res, src, mask, n) and a call to bitmap_scatter(res, > > result, > > + * mask, n) will lead to the same res value. > > ...seems duplicating this one. > > I would drop the latter one. I would like to give details about the 'equivalent' in this scatter/gather case. If Yury is ok, I can drop this last paragraph. Thanks for the review, Regards, Hervé
