Re: [PATCH 2/2] iomap: make zero range flush conditional on unwritten mappings

Christoph Hellwig
2024-08-28T04:32:36Z

On Tue, Aug 27, 2024 at 10:23:10AM -0400, Brian Foster wrote:
> Yeah, I agree with that. That was one of the minor appeals (to me) of the
> prototype I posted a while back that customizes iomap_truncate_page() to
> do unconditional zeroing instead of being an almost pointless wrapper
> for iomap_zero_range().

I only very vaguely remember that, you don't happen to have a pointer
to that?