On Tue, May 27, 2025 at 07:28:53AM -0600, Jens Axboe wrote:
Use the filemap_end_dropbehind() helper rather than calling folio_unmap_invalidate() directly, as we need to check if the folio has been redirtied or marked for writeback once the folio lock has been re-acquired.
Looks good:
Reviewed-by: Christoph Hellwig hch@lst.de