On Sat, 5 Oct 2019 03:35:36 +0800 Matthew Wilcox wrote: > > On Thu, Oct 03, 2019 at 12:08:46PM +0800, Hillf Danton wrote: > > > > On Tue, 24 Sep 2019 17:52:02 -0700 From: Matthew Wilcox (Oracle) > > > > > > The only part of the bvec we were accessing was the bv_page, so just > > > pass that instead of the whole bvec. > > > > Change is added in ABI without a bit of win. > > Changes like this are not needed. > > ABI? This is a static function. The original recommendation to do this > came from Christoph, who I would trust over you as a referee of what > changes to make to XFS. Hehe, I try to see your point, nice code will never be able to escape standing ovation.